An Amazing Fish Tank Filter! Seachem Tidal 35 Hang On Back Aquarium Filter Unboxing/Install/Review

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Check out our brand new website and shop for all of your aquarium supplies and fun merch!
keepfishkeepin...
🛒 Links to popular products we use:
Seachem Tidal Filters: bit.ly/3fjkjXF
Sicce Shark ADV Internal Filter: bit.ly/390JuKn
Fritz Guard: bit.ly/3csfNUR
Fritz Complete: bit.ly/3spgtQi
Fritz Dark Water: bit.ly/3sx49gQ
Fritz Betta Guard: bit.ly/3svhExw
Aquarium Salt: bit.ly/3svcIsz
Algae Remover: bit.ly/3sx8nVR
Plant Fertilizer: bit.ly/31lwGKy
General Cure: bit.ly/2PcjXr1
Paracleanse: bit.ly/2NXlqkm
Maracyn: bit.ly/31n8dVh
Ick Medication: bit.ly/3fkZZoS

[@davemac6350]

Also the lid inverts to be a drip tray for the filter basket when servicing it.

[@stevep6317]

I've had most of these mid-small filters over the years, and yes, this one is 100% the best of them all. One major thing I think you overlooked in this review is the built in skimmer. It sucks in water from below the surface on the side, and the intake on the front is a skimmer. That's a massive thing to consider, especially if you grow floating plants. I made an airline tubing shield around it with 2 suction cups to save my floaters. Congrats to whoever won this!

[@Lynnekotr]

Thanks John, I love your product reviews. I was on the fence about buying this filter and your review has convinced me that this will be good for my new 20 gallon long tank. Please, keep doing reviews as they are so helpful.

[@Cashcash08]

If I lower down the water flow, does it filters less water per hr?

[@brodyhammer5696]

@@Cashcash08 yes

[@CaylorsReptilesAquatics]

Have to comment on the Tidal. You know I’ve kept fish for a while, 58 years this Christmas. I’ve seen them all tried them all and for long periods of time. I loved aquaclear and used them exclusively for years. After they soldout a couple years ago I noticed new ones were: cheap easy to break plastic, the motors were cheap loud and break often. Tidal was suggested to me so I tried a few for a year. In the interim five new aquaclears died. Five. What I love about Tidal. Self priming quality motors. AC often do not restart and I’d find tanks in distress after a power blink. Solid construction and materials. The little pop up does work and is a great reminder. I add 2 or more additional filter pads to increase surface area and BB. The 35 is the only one without the extension bar. All the larger sizes do. Finally, I started salt tanks about a year ago. Tidals all have built in skimmers. This keeps the surface clean in salt and fresh water tanks. Hands down a huge improvement in filtration. They’re all I use now, and you can’t hear them!

[@johnfishkeeper2593]

Got to be one of the subscribers who says "I told you so" when it comes to the Tidal filters, lol! I have a Tidal 75 and Tidal 110 and am really impressed with them. You made a lot of comments about not having an extension tube that draws water from lower depths of the tank. I have no idea why Seachem chose not to have one on the Tidal 35, but the other 3 Tidal models all come with an extension tube, AND a separate control dial that "adjusts the amount of flow intake from the surface vs. the telescoping intake." so it is quite useful. Another feature you overlooked, is that when you turn the "filter cover" over, it holds the filter media basket, so you can carry it to a cleaning area without dripping/spilling water on the way. These are very good HOBs!

[@kellyanthony5049]

I would love to win a new filter.

[@gfaj4076]

I have read that they just do not clean the water!Your experience?

[@gethighonlife11]

@@gfaj4076 Not true. After replacing my filter with the Seachem Tidal 110, I almost immediately noticed that my water was clearer and less cloudy.

[@tomsmith5456]

Nefon Br ..My tidal 35 keeps my water sparkling with just the supplied media .

[@johnfishkeeper2593]

@George Clark Usually, mine are very quiet. When the impeller is loud, it is usually caused by something like a piece of gravel or charcoal getting in there. I would clean it out very good and make sure nothing obvious is causing the noise. If you can't find anything, take it back and get a new one.

[@oatmealicious]

😂 John, I love that you showed your amazon delivery status to prove you bought this. Thank you for these videos!

[@pmmm1713]

I have 2 of the Tidal 55 and have been running them for 180 days. Perfect filters in my view. Way better than the Aquaclear units and I have used both.

[@wendymcdowell2341]

Hi, John! I’m a little late on this one (evidently around 4 years.) I have a Tidal 35 on my brand new tank. I kept thinking I had misplaced the extension tube that comes down from the bottom of the filter. I see you had the same question, so I’m in very good company! Thanks for clearing that up for me. 😊

[@lisamelton5273]

😂Me too.

[@samuelorellana2603]

If I win (sounds like a pageant entry), I'll have more pull in convincing my wife for a new tank! "But Honey, what am I going to do with this extra filter?" Wish me luck lol

[@AnthonysFishyFriends]

I think you should buy one and say you won it, then use your excuse 👍

[@matthewd8585]

just buy one and say you won lol

[@samuelorellana2603]

You guys are genius hahaha I'm just a cheap bastard but we'll see what wins out: the cheapness or the fish-itis

[@wtfmrb293]

Lol

[@123bizzyboy]

It's the best HOB!!!

[@myrialightseeker193]

I have the tidal 55 and it's amazing. It does have a telescopic intake, alot of room for custom media, awesome surface filter, super quiet and the cover turns into a media basket. Best thing ever, totally worth the money.

[@123bizzyboy]

Yep me too plus 2 110's and they are really good filters

[@rushilk]

I have a seachem tidal 75 for my 29 gallon reef tank with corals and surprisingly, it is really quiet and filters well. It also got a skimmer feature which works good. Personally, it is my favorite hob filter to get!

[@SnarkyRC]

That's wild. I've never ran a HOB filter on a reef tank over 10 gallons. I always build a sump or a refugium.

[@rushilk]

@@SnarkyRC I know right! I never had problems though as I did water changes biweekly. Corals and fish were happy! That tank setup was over 2 years ago. So I upgraded to a 75G then last year, I upgraded again to a 180G reef tank. I went with a sump, skimmer, and a refugium this time to reduce maintenance and have the ability to have a lot of livestock. Unfortunately, I broke the tank down and left the hobby as I didn’t have much time to do maintenance on it.

[@brianmizway9324]

Thinking of getting a 110 for my 36g. Totally overkill but then I can overstock it with mbunas. Lol

[@sassilou]

I use seachem products in my aquarium. Prime, pristine and clarity! Prime is amazing stuff and lasts for ages. Best water conditioner going... Great review... I might get this for my smaller tank.. 👍🏻

[@icegypsy99]

Prime works great, but the smell after it's been around for a while. Bleh lol

[@sassilou]

@@icegypsy99 oh the smelly sulphur? Yes it is pongy... Ive been accused of doing the silent n deadly farts on the quiet but no its prime... 😂 smell goes away after half hour tho... You can even add it to the tank in between water changes to keep the water in good condition... One drop per 2 litres... Perfect stuff... ❤

[@jjp1117]

Clarity is terrible it always makes my water more cloudy I just use a tighter filter floss to polish water

[@sassilou]

@@jjp1117 I'm using seachem pristine. It adds bacteria to help break down waste. I think it works great... Water is crystal clear. Doesn't even have little floating particles in the water either. Brill stuff. You should try that instead. Also use prime to condition the water.

[@bonniew1992]

My 2 cents on the lack of an extension tube: You mentioned that the intake is on the side, not the bottom. What immediately popped in my head is that the water flow then becomes horizontal and not vertical - instead of circulating from top to bottom, it now flows in a circle around the tank, like swirling the water in a bathtub. It seems to me that this might actually work better to get all of the water in the tank moving... I don't know - I am not the right kind of engineer, but that seems at least possible to me.

[@philipbengtson7066]

I agree it looks very good especially for a beginner or actually anyone. I am a dedicated Aquaclear user and enjoy the interchangeable parts and replacement parts available. But the one thing missing with that unit is the availability to attach a sponge at the intake easily to keep out shrimp and small stock. This sponge is also important to keep the filter clean much longer between cleanings! Still if I had it I would use it and surely find a way. They will probably add some way in the future. Good fair review.

[@gilbertotorres3141]

If you love this one you need to check out the tidal 110, I love it.i also have the aquaclear 110 it's also a good filter, but the tidal is on another level.

[@jarrellk3]

I agree.

[@fishnfood]

Totally agree.110 is simply fantastic

[@deborahjeanne2141]

I just bought a 55G and another 20G, and I plan on buying a tidal 75 for it. I’m waiting for Black Friday sales to see if I can save some money! I’ll get another tidal 35 for the 20G.

[@GTR-SR]

Thanks for the time you and your wife share. My 12 year old is a new hobbyists and he has leaned a ton from you every chance he gets. Again thanks for your time and keep up the great work. 🐟 He is also looking to expand his variety of fish and could use any help he can get. 🐟

[@Mars_Monkey]

It doesn't come with an extension tube, but it has the latch if you want to purchase it separately. I've had this filter for a year and it works very well.

[@cdennis505]

Where would I be able to buy that add on?

[@TheSeverum]

Every time i see your video with your cichlid tank in the background i just can't take my eyes off it! I love the color and the cichlids you have in that tank!

[@djcarpus423]

Yeah, just bought one after this review

[@9tailed1]

Always have adored the seachem products and it makes me happy their hardware keeps up the quality. Proud to claim the same home state.

[@Simply4Aquatics]

The 35 is the new one and the only one that does not come with an extendable tube.

[@michaelwestcott3004]

I have the tidal 55 and I am extremely satisfied. Who ever won the give away is fortunate.

[@rodneynewcomb8818]

Hi, I have two of the Tidal filters and I love them.

[@nataliex9092]

Rodney Newcomb do you change the sponges every couple months?

[@anthonydelafuente2460]

Great video again John! Keep up the good work. And I am going to get one. Just because it’s quiet.

[@varanidguy]

"It's a little tricky to get it in." *laughs in Beavis and Butthead* All kidding aside, I've heard really good things about the Tidal filters, I want to try one in the future.

[@alt7244]

My last tank was 35 years ago. I dont remember the brand of the filter, But the intake was strictly siphon. The impeller did not intake, but it pushed the water out. So id have to submerge the candy cane shaped intake completely to fill, put my thumb over the shorter outlet, raise just that part out of the water and submerge that end into the hob filter box. It kept the siphon unless tank level went too low. So if there was a power outage, it would still be primed on the basis water finds its own level. I even would put two intake tubes to increase filter flow when i went from 29 to 55. Just a flashback.

[@MrGearjammer01]

I have been using a tidal 55 for over 2 years now. Excellent hob filter! The tidal 55 does come with the extension, and it's adjustable too.

[@vacuumnut8300]

Do you think the tidal 55 would be too much for a 29 gallon tank? Is yours quiet?

[@suedonnelly438]

@@vacuumnut8300 I use the Tidal 55 on a 25g and do not find it too much. You can really slow the flow if needed. I have endler guppies breeding in this tank so I have all ages from fry to adult. Mine is set somewhere in the middle for flow. They are really quiet IF you keep the water level high.

[@njric71]

@@vacuumnut8300 I run a Tidal 55 on a 20 Gallon. with mostly smaller fish like tetras and it's fine. I run the flow at about 50%

[@MrGearjammer01]

Absolutely! As a matter of fact, my first tidal 55 was put on a 20 gallon.

[@MrGearjammer01]

It makes virtually no sound as well.

[@cichlidinsanity]

Awesome filters! Best hob on the market have 2 55 2 35 and a 110 absolutely zero complaints

[@jairorodriguez9943]

Hey john the bigger one come with a tube that goes further in the tank

[@debbiemcwilliams2789]

This one does too...but John didn't read those instructions...mmmph

[@dascherofficial]

@@debbiemcwilliams2789 it pulls out?

[@debbiemcwilliams2789]

@@dascherofficial I personally have not used one but the discribition Amazon supplies for the Tidal 35...the intake tube telescopes

[@suedonnelly438]

@@dascherofficial I don't believe the Tidal 35 has the extension tube as noted in this review and the review from Jason at Prime Time Aquatics. That's the only reason I haven't bought this smaller one as I like to use prefilters on my tanks. Concerned about smaller fish getting up into the filter.

[@dascherofficial]

@@suedonnelly438 I'll pull one out of the box next time I'm at the store and check. I love Seachem products and this filter looks great. Granted, not a deal breaker for my purposes if it does not.

[@buffalorow4038]

Based on your review, I think I'm going to get one of these. Rarely does a review prompt me to do so, but this really helped, thanks!

[@carolinagrammy2735]

Me too;

[@armdrova3753]

Hey John! Please do a review on FLUVAL C SERIES hang on the back filter.

[@jessicaturbin2299]

I have 3 of these and I LOVED them at first and the fact there is not a long hanging down intake... but then I really had an opportunity to give it a try and hate the fact that there is not a longer intake.

[@albertodi_galiano2458]

Good video. I still prefer the aquaclear 110 when it comes to hang on the back filters

[@djc-dub5943]

I had 2 Tidals 75 HOB on my 55G Aquarium. I replaced my 55 gallon setup with two 75 gallon aquariums.. I went out and purchased four tidal 110 filters then installed two on each tank... I love them!!!! The 75 and 110 can be a bit loud when the water levels drop but it honestly does not bother me. It's like a reminder telling me to add water to the tanks... At the end of the day I love the tidal filters... I would love to win this model!! Also it was nice meeting you at the Aquatic Experience in New Jersey!!! Do a review on the 75 or the 110 tidal filter!! Maybe compare them to the AquaClear ... I believe that will be a good battle!!!

[@TCS_Aquatics]

I still want a AquaClear 110. To me it's the absolute best.

[@malawilake40]

Been running 110s for over 15yrs..but the seachem tidal I will try oneday but not yet

[@jonteesdale18]

Mine never could re-start on their own and the lid would vibrate requiring a quick tap to silence it. I like how this basket is completely enclosed so you can just pull it out and it's all contained vs the aquaclear's grey basket that only grabs the side. my ceramic media is not in a bag so when I pull out the aquaclears they fall out or in the tank. I just ordered the Tidal 55 for my 29 gallon tank. Super excited! just my .02 cents

[@erickdiaz5434]

After watching all you videos I agree this is by far the best hang on the back filter. I want it even though I bought your internal 800X3 and 600X3 Shark ADV

[@jamesmcevoy2221]

Fish room looks great. Audio is 100 times better. Appreciate the work you put in.

[@steveh1179]

I have had this filter in my 20L sitting in the middle of the tank for 2 weeks now. I cut a piece of filter floss to fit over the blue bottom course sponge, then I put the marix carbon bag for this fiter (also in zippered reusable bag) and the matrix bio on top. The water in this tank is absolutely crystal clear. The flow adjustment is great and the only thing you hear is water movement and the bubbles from the air stone. Also the top lid when you turn it upside down has two pegs that your media basket fits onto and acts as a water catch (it's in the instructions)! The filter is more expensive than others but I am very happy with the performance and simplicity. Looks good in the tank without the down tube.

[@Kay.D.N]

Are you still using the tidal 35 on your 20 gallon long? I would have to put the filter on one of the ends of my 20 long since I do not have wall clearance for a HOB, and I’m trying to decide between the 35 or the 55 (with the flow rate turned down, but for the extension tube). I’m planning on pea puffers and they’re messy eaters so hoping to get good filtration at the bottom of the tank too. Not sure if the 35 would provide this from end to end (since I can’t place it in the back middle like you) without the extension tube? Thank you for your input!

[@Josh102697315]

I purchased the seachem tidal 35 for my 33 long aquarium. Had it on for a few days and the water remained cloudy. The included filter sponge media for mechanical filtration was very course, large pores. So I figured if I added some filter floss to aid the built in sponge that it could help clear out the water. It didnt. I added my cheap top fin filter from petsmart with the same specifications and same filter media and the water started clearing in hours. There is another guy on youtube who made a review and had the same issue and ran through the same process as me with the same results. With that aside though I like everything else about the filter. The adjustment is very good, the internal motor is awesome and convenient, the tray is super convenient but the water cloudiness is kind of a big deal.

[@franka6302]

i plan on setting up a 10 gallon Betta tank after 25 years of being out of the hobby. This was the HOB i was looking for. I'll chuck that Matrix to make room for the Biohome gravel i got, and pimp it out as per Pond Guru insructions

[@GoLeafs03]

Great honest review. Not like those other channels who are sponsored and just sound so fake with their reviews

[@andrewcasselman2297]

I agree, these are amazing filters. I have an upgrade idea that would be a game changer. The intake/impeller is already inside the tank. Let's flip a switch and the water stops going to the filter, but is instead re routed to my water change bucket? Just extend the intake tube so I can do a 50% change.

[@geminirose6572]

After searching for filters that truly stand up to what’s detailed and needed for a tank. This is a great option to use for my 29G I’m trying to get started

[@gethighonlife11]

I purchased the Seachem Tidal 110 for my 55 gallon tank, and I was impressed. The self priming function and the water flow were the main selling points for me. I have recently ordered the "35" for my 20 gallon tank. I am surprised that the 35 does not have an extension tube as the 110 model does have one.

[@enriquediaz5787]

I’ve been wanting to try this filter, I’m glad you did a review of it. Thank you.

[@ericfudge4311]

Nice HOB filter John, I've been using a canister on my 65g, and have been thinking of adding a HOB. I've used lots of Seachem conditioners and such, as well as the Matrix and Purigen in the canister filter before. I think all of the perks of this filter, that you did a great job of outlining, has PUSHED me over the edge finally to getting one of these BAD BOYS! Thanks again for all your help and info, been watching your vids for years and you and the wifey have helped me IMMENSELY in my hobby, and the neverending pursuit of the perfect aquarium lol.

[@TheSwiftCreek2]

Thanks for the review. I just went and bought one after seeing this review. The advantages of 1) quiet - will be moving a tank to my bedroom 2) black color blends in with tank rim 3) flow appears way more horizontal (from design) than typical (at max and min flow). I want tank circulation that goes around the tank - top/bottoms or 4 sides. 4) Seachem Matrix is good stuff (I use it in my canister filter and after testing water parameters for over 2 years on that tank and having used Matrix for the last 6 months - it does help with nitrates). 5) Adjustable flow - less important to me, will most likely always have it on max flow 6) Self priming - not a big deal, but an inherent consequence of making it quiet. 7) Is it possible that the pump impeller is way less likely to clog this way - needing to be cleaned? If so, awesome sauce. The bottom line is its not much more expensive than most of the many respected alternatives. There are some super cheapies out there, but once you move out of that range, this is just a little bit more. Cost is a super important factor, but considering you get permanent media instead of worthless cartridges (unless money isn't important to you) this works out quite well. Also, everyone wants to say their pump is quiet. That's like saying an apartment isn't noisy. Putting the pump in the water, and not having some tube to make it harder to catch fish seems like a win-win on many levels.

[@chelseariley2022]

Your enthusiasm is infectious! I’m going to have to try this out! Thank you, John! We have needed a series like this! 🙏💝

[@carolinagrammy2735]

I agree 💯

[@billyowens8463]

I am back in to fish keeping after almost 20 years and I am loving it. Between me and my two kids, we have 3 tanks. 2 bettas and one goldfish. More tanks are in my future.

[@jamescustard896]

I hope somebody that really can use this filter will win the dam thing not just to have an extra laying around or to say they can get another aquarium because they were lucky enough to win this filter let somebody new to the hobby win this filter that will actually use it and be grateful to have it like myself. thanks for the videos John I appreciate your honest reviews and how you take the time you do have to keep us entertained the knowledge you provide is very helpful too new fish keepers your one of the best out there thanks for all that you do 👏

[@icegypsy99]

Have been running a Tidal 55 on my 29g tank for months, and love it. Water's always crystal clear. It's quiet, and love love love that it doesn't need to be primed. We lose power in our building randomly, so I like that I don't have to worry about it starting up again. My Tidal 55 and the larger versions do have the extension tube. I use the sponge, a bit of floss, Purigen, and the Matrix. The blue pop-up thing does work. Only happened a few times when I 1st set up the tank. that was just due to debris from the new substrate, and a plant that died back and clogged it up. I norm do maintenance on it long before it would pop up.

[@BadHairdayKimmie]

The flow control feature is so cool on this filter!. I'd love to see a spreadsheet comparison at the end of this testing series. Maybe with a number rating for different features and of course, the all important cost comparison.

[@plushpossum]

So, I bought 2 Seachem Tidal 55's for my 125 gallon tank, largely based on your video! :-) But I only wanted to replace one of my Aquaclear 70s at a time (I had 2 for the tank, one on each side) to help with my BB. But it didn't fit the tank!!!!! The hang on part is too narrow for the frame. I don't know if the Tidal 110 is wider, and that would have been a cheaper way to do it, but I have always filtered it like TWO 55 gallon tanks for obvious reasons. Like if one fails, and one on each side just seems like it would be more efficient. My husband (who is somewhat mechanically inclined and has lots of power tools, LOL!!!) suggested cutting the plastic frame to accommodate the filter. I let him, and I'm praying to the fish gods that it did not interfere with the integrity of the strength of the tank. It fits now, and it's running, (I am also impressed with the motor IN THE WATER feature; SO QUIET and I love the self priming!!!!) but I sure wish they had made it wider. It has that leveling piece, so you can always make it fit a narrower frame, but you can't make it fit a wider frame. We'll see how it goes. This is literally the only thing I find "wrong" with this filter, and it doesn't really feel right to complain about that since I'm running 2 smaller filters instead of the 110 that is actually recommended for a 125 gallon tank.

[@dustinboswell6378]

I have a tidal55, been running it for almost 3 years. Had it on a 29g with lower flow n now my 55g on medium high flow. Absolutely my favorite HOB filter. It's still quiet as the day I plugged it in. Yes! It comes with a extension tube n it's just as slick of a design as the rest of the filter. The protein skimmer function is pretty nifty.. ultimately it does a great job of filtering. Best HOB on the market!!

[@dantadaly5438]

Wow it would make a good filter for my fry tank. Wish i would have seen this one in the store.

[@GameChanger-qi1uo]

I've been thinking about getting one of these filters. That little pop up thing is the only reason why I haven't. The vids I've watched has these filters using that overflow way to soon on the high flow setting. In other words, using the filter on high flow, as soon as the filter starts to get a little dirty it will start overflowing. What I mean by to soon, from what I've seen on KZbin is just a couple days of running you have to clean the thing. Who wants to do that? But, all in all I do agree this is a great design!

[@leannehenningsen2743]

I'm new to the fish world. First time I have seen this filter very interesting. Thanks for the information.

[@darajackson3517]

Yes the cleening indicator dose work I had the 75 on a 200l really liked it... But you have to remember to keep your water topped up and make sure the thank you have can take it the juwel rio tanks can't ya have to cut it in and it just about fits.... Loved it tho just use your head when getting one

[@Howitzer43715]

Took your word for it and installed the 35 on my 20 gallon. And I'm glad I did! Thank you from Pakistan!

[@crystaldavis335]

I currently have the whisper 10i but it’s a very large internal filter and I’ve been looking into getting a new filter for my 10 gallon, and based on what I’ve heard you say I’m definitely sold on this filter. I would love to win it! Thank you for coming to my ted talk lol

[@jeffr8053]

I have a Seachem Tidal 110 HOB filter, and so far I have loved it. The 110 model has an extendable intake tube for larger tanks. The button pops up as expected, I serviced the filter and it's running as usual.

[@OKittenPlayz]

I'M LITERALLY UNBOXING MINE WITH THE VIDEO!! 😲 You basically inspired me to get this filter and I'm so excited to see how it works!!! Update: I REALLY like it! It works so well in my 20 gallon and it's already starting to show a difference!

[@edwardsdeacon]

I have been using these filters for roughly two years. I bought them to replace the Aqua-Tec “Wal-Mart” filters ( which are made by made by Marineland) . 1) In my opinion these are really only good to be used as filters for small quarantine tanks or tanks with a few smaller cichlids. I say this because there is no way to incorporate a prefilter to this filter for it lacks a intake tube and it draws water from multiple locations at and below the waters surface. 2) the baskets are a weird shape, doesn’t have the retaining device the larger Seachem filters have and it clogs very quickly. Plus the amount of media provided ( Seachem Matrix which is just white pumice) won’t house enough beneficial bacteria to make any difference in any situation. “So where does that leave us”- what I done was A) I took a small amount of bio-rings and put them in the bottom of the basket to create a dwelling area for the water to sort out and heavy muck/detritus. B) I used the coarse foam it came with as a template to make cutouts from “ reticulated filter foam “ from Pentair.com parts number #PF7 or from Petco brand Imagitarium replacement filter sponges ( SKU 2441408 ) which also work great in the AquaClear filters and as prefilters for Marineland filters if you cut a slot in the middle of the sponge and don’t exceed more this 1/2-2/3 down the middle of the sponge. This is really all that can be done with these filters. They are really just hang on the back sponge mechanical sponge filters that you may be able to get some beneficial bacteria action from. But as I noted earlier they are great for quarantine tanks or tanks with a few small cichlids. I hope this info helps someone. Thank you for the information you put out through your videos. Your efforts are appreciated in this hobby.

[@joefeltz8360]

I love this video. The honesty is refreshing. All of your videos are so informative. They really help me, and give me even more ideas for my fishkeeping. Thank you for the insight and honesty. I appreciate it.

[@blue_sport_rider7626]

That looks like a really nice filter. I like the internal pump design.

[@BenOchart]

Love the insert media cartridge, adjust flow and being totally quiet. However, I don't like not having an extension tube. Maybe it's intended for very small (nano) tanks? I like to pull water from low in the tank, a low oxygen area, and then have oxygen added as the water returns to the tank. That being said, I see a place in the hobby where this would be perfect. Thanks John for the review.

[@pmmm1713]

The larger model from the 55 up have an extension tube. I have 2 and it works perfect. Way better than the Aquaclear and I have owned both.

[@Tammy16channel]

Just installed aqua clear 20 on my 5 gallon betta tank today. Hoping to love it but it’s noisy. After watching this I am wanting to switch. Looks like an awesome betta filter option.

[@thetoddfather8163]

I bought this filter because of your review for my 36 gallon betta sorority tank thanks for your review we absolutely love it super quite worth every penny as you said thanks again.

[@elpolloalfredo]

Thanks for the review....I have fluvals but little noisy...looks like a great HOB

[@batbrains187]

🔥 I really need a new filter please. I watch you guys all the time. Even the old videos 🔥

[@f4ujmb]

Best filter on the market . In tank pumps are the best and marinelands new filters are going that route. My aqueon filters are 5 plus years old and still work great and still are quiet .

[@rickg7018]

I saw these the other day and like you, John, I liked that it had the room for media options, like the AquaClear.

[@frankvolz7021]

This looks looks like an outstanding filter. I started fish keeping when I was 9, but die to moving etc. Have gotten out of the hobby for the last several years. Been looking to get back into it again and have been watching channels like yours to see what's new. This is great information. Thanks for sharing.

[@timbo-tankiniteasy-3794]

Bran new to the hobby. I have a 90 gal with a 9" tigar oscar and 11" common pleco in it. Also in the process of a 60 gal cichlid tank and a 20 gal quarantine/ hospital tank. You, Lisa and aquarium co-op have helped me immensely! It would really help me out getting one of these filters

[@deedeedamnit406]

I have the Tidal 55 on a 20g long. Just as quiet as the the first day...over 1 1/2 years ago. The self prime is a winner! The larger sizes have the extension tubes, a protein skimmer and a clip to snap a heater in. While a tad more costly than most, it's well worth it. Nice review!

[@CS-kd3zt]

I WANT to try the Tidal!! Looks great!! Awesome review!! 👍🏼👍🏼👍🏼👍🏼👍🏼😊😊😊😊😊

[@squeakyd8850]

I have had a 110 on my 90 gal goldfish tank for almost two years now. It has been one of the most reliable filters I have ever used in my 9 year fish keeping experience.

[@Scott_AI5EF]

We have Tidal 110's on our 10 tanks. Love them!

[@jefferyfranklin3033]

I like the basket that you can add your own stuff

[@keithcontreary5828]

Thinking of adding a 20 - 29 gallon tank as a quarantine/time out tank for new or overly aggressive residents of my mbuna tank. This would be perfect for that.

[@gmoorach]

Of the Seachem Tidal series, the 35 (smallest of the seroes) does not have a syphon tube. But, it will draw water from the surfave and at the depth of the pump.

[@talivaughan1982]

Not in the States, but I work in a pet store, and we got one set up as a display in the plant tank, and I am in love with it too! I highly recommend products from Seachem any time to my customers as I can find almost no fault with any of their products. To whoever wins, you are getting an amazing product!

[@Bobby10241]

That would be a good filter for my hobby to have

[@sherrymcdade3366]

Bought three of these and am really impressed. Think I will be buying more. Thanks for featuring this one!

[@spbe4306]

Hi! If I recall, this filter also has a built in skimming feature too! If so, maybe you could add text to the screen of your video to include that information when you list the features? I just bought this size Tidal (thanks to YOUR review of HOB filters!). I have a Betta in an 11 gallon, and I LOVE this filter! It’s solid, and well worth the extra change! 💰 Thank you for your reviews!! They’re very helpful!

[@dalejweppler6273]

There was another review on this same unit that concluded that it is not the best choice for use on a 29-g tall *because* of no extended uptake tube

[@Bullboy_Adventures]

Still seems like it would be perfect for a ten gallon tank

[@amyrains3581]

Thank you SOOOOO much for this video. I just ordered this filter before watching this video. I love Seachem and the flow control is essential for my 30 gallon betta and neon tank. The super quiet motor is perfect. Thanks for confirming that this filter checks all my boxes

[@Cashcash08]

If I lower down the water flow, does it filters less water per hr?

[@mohammedshalman8888]

This is one of the best hang on back filter for a very decent price!

[@smoovejay122]

Love my 55... its just as quiet and tons of media space... cant go wrong with the Tidal... the bigger models have tubes....

[@Steve200300]

Looks like a great filter, my question is would it overflow on the floor if there was a power cut. Or in the unlikely event the pumped stopped while you was asleep?

[@charlesmorris6476]

KG tropicals; I have been a fan of this filter since it came out. Why someone didn’t think of this years ago I have no idea. I have seen some of the KZbin videos where some of the fish keepers do not like this filter which is beyond me to comprehend. Most of their complaints are nonsensical and trivial. In my opinion it is the best HOB filter made commercially. It will be a long time before they top this one. I have never owned one, but, I have seen them in action, I would very much like to have one for my 20 long. But I Live on a fixed income in senior housing And could not quite swing it. But hopefully one day I’ll be able to. Have enjoyed your videos very much.

[@JHENSHOMESTEAD]

I really appreciate your new video's that your doing now about the different type of filters. I'm having a hard time trying to figure out which ones are good to use and which ones well needed some help before they marketed it. Thanks a ton, looking forward to your next vid!

[@ccsorn]

Like the sound. It is usually the sound that keeps me away from h.o.b. filters. Love how quiet it is.

[@diydesignbuilds2004]

I John, I love your videos and you and Cory both inspired me to get my own tanks. Keep up the good work.😁😁

[@poquito808]

Review is soo great! I am convinced and will get it for my 20gal tank.

[@buxy_OG]

This would be a great filter for my newest tank for my angel fry tank. Got lots of babies

[@africanriftvalleyfish8287]

This Seachem filter is BEST IN CLASS. I've used them all.

[@jamiemacdonald7374]

Ive switched to Seachem Tidal for all my HOB’s . It’s been a coupe years since my first and they have be working flawlessly since. I haven’t had to do anything other than simple maintenance. They restart and perform like day one every time. The only thing I’d change is the shape of the basket

[@rooster6977]

That has to be the best betta filter made.

[@MrCasper225]

I have the tidal 35 and tidal 75 and they work great. The tidal 75 has a pickup tube.