Fluval FX6 Cleaning - (After 2 Months on an Overstocked Tank)

[@KaveManAquatics]

Everyone has their own method of cleaning, share your method with us. What do you do differently? Don't forget to subscribe - kzbin.info

[@joshualopez2083]

It’s been about 4 months; what’s your review on the Fluval FX6? :-)

[@KaveManAquatics]

@@joshualopez2083 Do you mean the review on the bio-home? How did you miss it 😆 - kzbin.info/www/bejne/hIq9q6OsgN6aesU

[@andrewlucas7373]

Just subscribed to your channel you should try watching pimp my filter he shows you how to get the best out of your filter it would definitely stop the gunk on your bio media 👍

[@Spencer_Best]

@@KaveManAquatics andhec

[@angelchavez7964]

Is your fx6 turn on or turn off during this process?

[@sbielec30]

I seriously watch this video every time I do a water change, only because I can never remember the order of turning on and off the valves!!! So glad Kaveman is out here with these videos!!!!!

[@jasonmaceyko1902]

No doubt !! 😊

[@E46_2ndA]

Lmao same

[@kiranpatel6502]

Same for me also lol

[@fernandoguierrez7721]

me too😂

[@90sbabyD]

Same lol

[@jsiqueblue4948]

I just recently got a 90 gallon tank, so I have been watching about a hundred videos a week and I have to say that your video is by far the best demonstration on how to clean the FX6 that I have come across and I have been watching seasoned aquatists (I don't think that's a word) Thank you so much I appreciate it, this is going to be my first time cleaning mine and I will have my tablet watching your video as I do it.

[@KaveManAquatics]

Thank you for those kind words they are greatly appreciated! I do my best to help new comers into the hobby because I remember how tough it was for me to learn! So glad you are finding the videos helpful!! 😊

[@mansamusa2056]

How long before you did a cleaning did your tank run on the fx6? I also have 90 gal and mine has been up a running 3 weeks with 14 3 inch peacocks not sure when to clean mine

[@adamsantos5737]

With the filter still powered, close the inlet valve for 5 to 10 seconds, then close the outlet and power off unit. This will lower the level of water in Canister, water will not leak out when valves are taken off. It only lowers it past the lid but much cleaner with no leaks when energy is applied.

[@KaveManAquatics]

Great explanation! 👍

[@CurieBohr]

Good tip. I’ll try it

[@toddab6051]

Just got new fluval fx4 for change my old 406 canister, you da best men so many good information for fish keepers.

[@melweismann]

Big thank you to you KaveMan- I inherited a 250gal tank w/FX6 a few months ago, it is my FIRST tank ever (I don't recommend this!) and it is such a beast to care for and clean (especially for someone who is 5'1"); the first time I cleaned the FX6, I watched some other cleaning video which DID NOT INFORM ME that the impeller must be removed and cleaned! So today is the first time in a long while that the impeller got a good scrubbin' (thanks to the impeller cleaning video you posted a few months later).

[@danmiller9982]

I came across this guy purely by accident and I'm glad I did. I don't know what it is about him, I think it's his genuine sincerity about his hobby but he's entertaining to watch and I learned a ton. Thanks man

[@KaveManAquatics]

Glad to hear that! Thank you so much for that positive feedback! Glad you're enjoying the channel! 😁

[@rockcvn71]

Man brother, thanks a million for taking the time to meticulously show us how to clean that Fluval 6. Much appreciated.

[@Renea329]

Superb 10 Stars! EXTREMELY thorough; better than any advertisement by Fluval themselves & their pretty good yet NOT as thorough as this gentleman! Give this man a PT job Fluval; he's great for business.

[@KaveManAquatics]

Lol, if fluval could only hear your words lol Thanks bro, glad you enjoyed! 💪

[@kelliecampbell7730]

I know this is an old video now but i just got my first canister, fx4, on a 75 gallon peacock and hap tank and this video has been the most amazing thing teaching me about it. I also put polyfil in it because of them kicking up sand dust every feeding and im trying to make it clearer

[@KaveManAquatics]

Thank you! Glad you're finding the channel helpful! 😁💪 BTW, you should check out my new Aquarium Keeping APP designed for beginners! - aquabuildr.com

[@sambhavdudeja7614]

your passion to help others is commendable kave!💯

[@KaveManAquatics]

Thank you bro! Happy to help others succeed with their aquariums! 😊

[@iansnakey]

Thank you for your time and knowledge and most importantly thank you for explaining everything and still making it entertaining. 🤘

[@KaveManAquatics]

My pleasure! Glad you're finding the channel helpful. 😊 BTW, you should check out my new Aquarium Keeping APP designed for beginners! - kzbin.info/aero/PLP5OXTIIDO8MyRXOeOqhwzruSWFdhcaNh

[@markolder9773]

This was the BEST Video for the FX6 for tear down + cleaning and reinstallation. The detail was very well done! Thanks !

[@KaveManAquatics]

Thank you Mark! Glad you found it helpful 😊

[@JulieRuble]

Thank you, just did my first media change and this was the most helpful video I’ve found. Will definitely save to watch again each time.

[@KaveManAquatics]

My pleasure! Glad you're finding the channel helpful. 😊 BTW, you should check out my new Aquarium Keeping APP designed for beginners! - aquabuildr.com

[@txnmia8613]

Your attention to detail has been so helpful!!!

[@KaveManAquatics]

Im happy to hear that! 😊💪

[@415BOXING]

KaveMan thank u for this instructional video,you’re videos to me are the most informative videos out there,u go step by step and give reasons why u did each step which is very very helpful for a lot of us beginner fish keepers,thank u for these videos and please keep more coming!

[@KaveManAquatics]

I love to read comments like this, So glad the videos are helping you guys and glad you're enjoying them! I will continue to keep my beginner buddies in mind! Thanks again! 😊

[@DBZTCG]

Great vid as always thanks Kev BEST CICHLID Channel on KZbin

[@KaveManAquatics]

Thank you so much!! 😊💪

[@clintreddy8096]

Love your channel, bro. You have really helped me take my hobby to the next level. Setting up my 1st sump this weekend🎉

[@KaveManAquatics]

Glad to hear it! 😁

[@joym5167]

First off, thanks for producing clear, to the point videos! It's appreciated. OK, I'll admit it, until recently, even though I have a 20-plus year old red eared slider, I never was serious about the aquarium hobby. But despite that my turtle Julio is thriving and doing well. Thanks to you I am stepping up my game big time! I recently purchased the Fluval 407 and set up the media ala KaveMan. It's looking good. Well that's it. Just a quick note to say thank you, God bless and be well.

[@KaveManAquatics]

Glad to hear you're stepping up your game! And I'm glad I was able to help! 💪 Thanks for the positive feedback 😊

[@ochigweunaka7836]

All I can say is thanks..You make this hobby easy and fun..My go too for any problem that I have...Mr KaveMan...

[@KaveManAquatics]

My pleasure! Glad you're finding the channel helpful 😁

[@mtrsprt91]

That FX6 still had an easy 30-60 days to perform flawlessly. You cleaned it exactly when it was probably working at its best. I clean my FX6 once every 90 days. My 125 gallon tank holds 15-20lbs of fish.

[@KaveManAquatics]

I clean my FX6’s once a year bro! This video was to show what it looked like after 2 months.

[@josiereyna864]

Thank you I just done my first fluval Fx6 maintenance following each step with you! I was so intimidated now I am confident to keep doing them.

[@KaveManAquatics]

Awesome! Glad I could help! 😁

[@dannyhoogenboom885]

I love your videos m8 ! Imo the best youtuber that take his time to learn people and every detail step by step , thank you much appreciated

[@KaveManAquatics]

Thank you bro! Glad you're finding the channel helpful! 😁💪

[@davidrosario2426]

Thanks for the info. You make having African Cichlids fun and easy.

[@jonathanbedsole1671]

Nice video. I fill my FX4 back up by connecting the inlet hose and opening the valve. Watch down the outlet tube until you start to see the water. You can throttle the inlet valve to slow the water and shut it off as it nears the top. Connect the outlet and start the pump. You'll have a small amount of air come out the return, but your system is primed quickly.

[@KaveManAquatics]

Great tip 😊💪

[@davidhayes1881]

That's how I do mine as well.

[@lindaclark4165]

I've just got one of these the fx6 how long before water becomes clear

[@jonathanbedsole1671]

@@lindaclark4165 Should not take long. Did you keep your other filters or put the cycled media in the FX6?

[@lindaclark4165]

@@jonathanbedsole1671 kept them

[@phreshfilms6060]

Thank you so much! This will be my first good filter( for my aquatic turtles) and I have been doing so much research! This is the forst video that has actually been step by step on how to do it and is helping so much! Thank you!!!

[@arafluko3487]

Have you had any issues after 2 years? Any leaks?

[@lance8398]

@@arafluko3487 Ik ur comment is old but I've had this filter for maybe 1-2 years now and it's still working perfectly! I have a messy turtle, and the filter itself is a bit of "overkill" on a 75 gal, but I've had no issues!

[@billyrichterrocks]

I’m running dual fx6’s on my 120 African cichlid tank. When I do my water changes, I drain into a large tote inside the bathtub. Then I ring out all the foams and dunk the baskets in the tank water in the totes. This is the easiest way I’ve been able to do it. I alternate each filter cleaning every other month. Love my fx6’s.

[@billyrichterrocks]

Also, I drain the outlet hose before hooking back up and the filter will fill and prime from the tank as long as the outlet isn’t covered while refilling.

[@michaelboulos3272]

I swear I go back and watch your video everytime I clean out my fx4 haha. Thanks for posting!

[@KaveManAquatics]

Awesome! Thank you!

[@bighomie104]

That you for real….I was paying some to clean my filter cause I was scared I might mess something up….but after your VIDEOSz!! I have a new love for my tank and respect for it….now I can’t wait to do a water change and clean my filter lol….great video!

[@KaveManAquatics]

lol, Glad to hear it bro! 😁

[@bighomie104]

@@KaveManAquatics what would you say is the best power head to get to circulate the air in my 210 gallon freshwater tank??? I kind of still don’t know what would be best for me

[@rockintracey]

This is the best video for this filter , thanks for taking the time to explain what is needed to be explained and no extra 😉 appreciate you !!!!

[@KaveManAquatics]

Glad you enjoyed it! 😊💪

[@davejohn2335]

Thanks man, gives me insight. My house I just bought has a 300 gal sale water tank and this thing is attached to it, so Im learning cause Im new at this.

[@Alejandro-cb8cv]

Im curious on how the bio home system experiment held up , need the update video!! Keep up the awesome videos extremely educational you killin it!💪🏽💪🏽

[@KaveManAquatics]

Here you go bro - kzbin.info/www/bejne/hIq9q6OsgN6aesU

[@katjanaujokat6108]

Vielen Dank für das Video, ich werde es jetzt auch so machen 😊

[@carleneway1833]

Thank you again for a great and helpful video. You are awesome.

[@KaveManAquatics]

Thank you! Glad you're finding the channel helpful! 😁💪 BTW, you should check out my new Aquarium Keeping APP designed for beginners! - aquabuildr.com

[@kylerdavid3003]

Keep em coming! Just got a 75gallon and now have 6 peacocks! Am going to do about 10-12 all together then upgrade in the near future! I’ve watched just about every one of your videos and you’ve been an awesome help and source of advice! Thank you so much!

[@kylerdavid3003]

With a Fluval fx4

[@KaveManAquatics]

Awesome! Good luck!

[@vincentvaiano5867]

Thank you so much for this video! I maintained my FX4 for the first time earlier today and made a huge mess (getting water everywhere). After watching this I realized you cleaned it much better than I did, so I went back and did it again. Both buckets of aquarium water turned completely black! My fish thank you, lol. I should have watched this from the beginning, lol. Would have saved me the huge water mess.

[@KaveManAquatics]

lol Glad I was able to help...better late than never 😊

[@bryanlarocque7627]

My wife always run with fx6! Always remove full of water. 💪 Empeler is easy to clean if he have problem.

[@VictorMGPfsw]

Wow, that filter is a beast!!!!!! I can't stop watching your videos bra!!

[@KaveManAquatics]

Glad you like them!

[@califreedume]

Yo Kev, i just wanna say your my favorite channel to watch bro. Idk if it's your perfect explanations that make it easier to understand or your pro experience with your fishes. But i enjoy watching every time. P.s. i own a Turtle Aquarium 🐢 🐢🐢 no fishes yet

[@KaveManAquatics]

Thank you bro! I appreciate that positive feedback! Glad you're enjoying the channel 😊💪

[@ShamuAquatics]

Loved this demonstration ! I just joined the Fluval cult yesterday but now I’m wondering if I should put a polishing pad in the top tray of my FX6

[@KaveManAquatics]

I always do 😁

[@mosespinon1803]

I just got a FX4 which is a major upgrade from the canister I have now, doesn’t compare to the FX4, waited for Black Friday to hit and Got half off the original price thank god I got it then cause it’s expensive lol. But I’m really liking all your vids brother and thank you for being super thorough on information and detail on how to use canisters and what bio media you use, I really like the Purigen idea ima be adding that to what I use now. Thank you

[@KaveManAquatics]

My pleasure! Glad I could help...and congrats on the awesome upgrade!

[@BenaJo220]

Love your energy, liked and subscribed immediately. Thank you!!

[@KaveManAquatics]

Thanks! 😊 And thanks for the Sub! 👍

[@thomasedwards9101]

🤔 the crushed coral can be added to substrate of the aquarium. It will do a better job of buffering because it will be spread out. The bio- media in the top tray can go in the bottom tray and medium porosity filtration foam can go into the top basket as it should when considering the foams sponges that come with the FX6 filter comes with are a coarse porosity. Also a prefilter can be added to the intake to help extend the life of the foams and impeller/ motor. Chemical filtration is unnecessary but if it must be used then a quality carbon is really all that needed. Carbon is a natural product and can be bought in bulk. To keep the tank in balance then add an additional inch of substrate. This will create the zones needed to properly house both types of beneficial bacteria. Good luck with your hobby and your channel.

[@everydayaquariums1624]

Hey bro, great vids man, really helping me with my set up, just subed, much love from U.K

[@KaveManAquatics]

Awesome! Thanks for the sub and thanks for watching form the UK! 💪

[@SwampDonkey0504]

I been looking for a good demo video on this filter all day and yours was definitely one of the top two most informative and detailed. I think you should check out the pond gurus video on it and try his sponge technique for the outer rings. I’m definitely subbing to you bro good job.

[@KaveManAquatics]

Thanks for the Sub! I’ve seen pond gurus video, it’s great. Haven’t had a chance to look for those sponges he uses though...I have 1 other good video on setting up the FX6...check it out and let me know what you think. kzbin.info/www/bejne/mp3PmGCsiLNge7c

[@BBBB-zm2pf]

I have had my Fx6 going on 5 years. It is a beast. I have 125 gallon Oscar tank with Clown Loaches. I clean it once every 2-3 months. A trick with the white foam: boil it in water to sterilize it and reuse. That stuff is expensive.

[@KaveManAquatics]

Great idea, thanks bro!

[@kevinstevenson181]

hey just wanted to say I love your videos they are perfect and right to the point quick and easy thanks bro & im am using all your tips.

[@KaveManAquatics]

Thanks Kev! Glad you're enjoying the channel!

[@kevinstevenson181]

you da man!!

[@stevec4411]

Kev, When my FX6's were new, I couldn't remove the valves from the canister lids because they were so tight! Did you ever have this problem? Someone recommended using waterproof grease ($4 from Home Depot) I rubbed some on the O rings and on the inside of the valve body and what an amazing difference it made! They go on and off with zero effort now.

[@KaveManAquatics]

Thats cool, never heard of that. Mine do take some force to remove but I just assumed it was the pressure inside the canister. May give that a shot, thanks for the tip 👍

[@Shawn-ky2tw]

Love my Eheim Classic 2262. There won't be any bypass when it gets too dirty. The pump starts to get louder and that's when I know to clean. It happens about 5-6 months and bio has always been clean.

[@TLCole425]

This is why I love my Oase Biomaster Thermal so much. Having the removeable sponge pre filter allows me to clean the sponges weekly WITHOUT disturbing the media baskets, The heater out of the tank is an added bonus.

[@robi017.]

Ali ovaj filter je mnogo jači od Oase :D

[@bagpuss6867]

Oase biomaster are good filters. However, if you have a high bioloaded cichlid tank for example, forget it, even an 850T, cannot compete with an FX6. I know i've got one. Like a filter to have a prefilter then conside AquaEl 4500 :)

[@tonysantora4944]

What an amazing video. Everything you explained I understood the first time. Huge help. Can’t wait to wait the other videos by subscribing. Like a kid in a candy shop 👍🏻

[@KaveManAquatics]

Thanks bro, and thanks for the sub, I think you’ll find plenty more helpful videos here! 😁💪

[@KrazyKZs_Garage]

Great vid! You are an exceptional teacher and I really enjoy. So glad I found you as I am getting back into the hobby after selling my 125G a while ago. Appreciate you. I’m thinking of getting a 55 gallon for Lake Tanganikans and I understand the FX 6 will be too much. I will have to research to see what size I should get?

[@KaveManAquatics]

Welcome back! 😁 While 55 gallon is the min suggestion for African Cichlids, an FX6 wont be too much for it. You can always control the flow if needed. But eventually with African Cichlids, many find themselves upgrading tank size and needed a bigger filter anyway 😁 Check this video out for some African Cichlid help - kzbin.info/www/bejne/r5mln6uHnb-Frbc

[@Kenny-bj2zq]

Excellent Vid- I enjoy so much watching your videos you definitely giving out great advice please keep them coming

[@KaveManAquatics]

Thank you so much! Will DO! 😊💪

[@dennispeleg7843]

Just did mine today for the first time. I probably could have gone no more than 3 months but today makes it 2 months and wasn't as bad as yours but with current bio-load I have now, not taking any chances. I did however get my inlet and outlet tubes mixed up lmao. my inlet was pushing water out and I was like wtf lol

[@tonyguarini6140]

You are amazing!

[@KaveManAquatics]

Thank you! 😁 Glad you’re enjoying the channel!

[@vickypope9647]

I just want to say thank you!! I inherited a 400l tank at the school where I work in the UK! I only have a 60l tank at home so finding the fluval fx6 was massively overwhelming! But with your video I managed to clean it flawlessly! It was clear and easy to understand. So thanks!

[@KaveManAquatics]

My Pleasure! Congrats on your new tank and filter! 😊💪

[@benwhalley6994]

Thanks - your videos are great and really helpful.

[@KaveManAquatics]

My pleasure! Glad you're finding the channel helpful 😁

[@derrickloftus7399]

i dont stress about always using tank water to clean... Bio media i tend not to rinse with tap but sponges i do often with sink. BUT i dont do it all at once. cycle through what filtration i rinse with the sink (higher pressure cleaning)

[@madfishdiva]

Nice to meet you Kev! Great information.

[@KaveManAquatics]

Thanks! Glad it was helpful for you! 😊

[@HuyNguyen-zf2bj]

Awesome, great video and help me a lot …. Have a nice day… thanks Kave

[@KaveManAquatics]

Glad to hear it! Thanks!

[@lisathewhitewolf]

I used to splash a lot of water because I didn't know the trick of closing the valves, in a specific order, before turning the canister off. About a year down the line I finally figured it out, and now I no longer fear splash electrocution the way I used to! XDD I really wish I'd looked it up....

[@KaveManAquatics]

Lol, well better late than never! 😆 Glad I could help out!

[@errolm8313]

Wow! This looks muuuuuuuuuuuuch easier than my Chinese sun sun filter!

[@KaveManAquatics]

Get one of these! You’ll love it! It’s a beast! Link in the description 😊

[@errolm8313]

@@KaveManAquatics thanks! Definitely will do! Btw any advice on the black diatoms /black algae in freshwater aquariums?

[@KaveManAquatics]

@@errolm8313 step 1 get you a pleco, they will eliminate most of it. Then reduce light, reduce feeding, and then get my free ebook which will help it from ever coming back! Https://bit.ly/H2O

[@errolm8313]

@@KaveManAquatics thanks bro!

[@larryzeno7133]

Oh man! Thank you... Saved my Sunday and well done... old fish guy new toy!

[@KaveManAquatics]

Great to hear!

[@edcctf]

Fantastic video!!

[@KaveManAquatics]

Thanks!

[@mikesaquariums4293]

Great video I run filter floss on the top of all of my canister filters

[@KaveManAquatics]

Mike’s Aquariums great tip, that definitely helps in having crystal clear water. 👍

[@peterbdavies]

You should put the filter floss before your biological media

[@migueleespinosa2632]

Kevin...I would put the crushed coral in the tray right after the sponge before the bio. This way the crush coral will act as a sand filter before the bio. And another benefit is that gunk actually is a PH lowering substance that will help dissolve the crushed coral for buffering and minerals. You do not have to replace the crushed coral because it buffers as it disintegrates. Just add a little more when needed.

[@KaveManAquatics]

That makes a lot of sense, thanks for the great tip! 😊

[@FishAddict1]

This was a great video. Thanks for explaining that valve. At the bottom

[@KaveManAquatics]

My pleasure! And thank you 😊

[@LydieCakes]

This is good video.

[@KaveManAquatics]

Glad you enjoyed it

[@MrMurad1981]

Excellent explanation

[@KaveManAquatics]

Thank you! Glad you're finding the channel helpful! 😁💪 BTW, you should check out my new Aquarium Keeping APP designed for beginners! - kzbin.info/aero/PLP5OXTIIDO8MyRXOeOqhwzruSWFdhcaNh

[@MrMurad1981]

@@KaveManAquatics Thank you, I am one of your biggest followers.

[@jrjones714]

Thanks for the details. Best vid on the FX cleaning that I've viewed. (I knew it would be) Is there a reason why some folks use NO chemical filtration such as Purigen? Seems odd to me. I await your recommendation for an FX2 or FX4 from a comment I made on a previous video. Thanks as always. You are the BEST.

[@KaveManAquatics]

Glad you enjoyed it! Chemical media like Purigen is always optional, never necessary. It will absolutely improve your waters quality and clarity but some people are happy with what they can achieve without it. I responded to your last FX4 comment. Recommended going with the FX4 cause of your big goldfish and pleco 😁

[@jrjones714]

@@KaveManAquatics Thanks. Saw it and it is on the list of things I'll get in 2025! I visited Strictly Reef in Reno, NV and mentioned that I may have grown out of what the chain stores can provide. They will make a tank that fits me (short enough to reach in, for maintenance, with out a ladder). They will even make the cabinet to match it and put a door on the end for additional convenience in servicidng the Fluval. The salesman at the front counter walked me around the store to show me what they can do. Now that's customer service. I found my new fish store.

[@jimtaylor793]

That brown bucket water is awsome plant feed

[@KaveManAquatics]

Yes sirrr 😁💪

[@ronniedeatherage9557]

Appreciate the video. I use it everyone I do a filter cleaning.

[@KaveManAquatics]

My pleasure! Glad you're finding the channel helpful 😁

[@jimmywu3457]

Best video 👍

[@KaveManAquatics]

Thank you! Glad you're finding the channel helpful! 😁💪 BTW, you should check out my new Aquarium Keeping APP designed for beginners! - kzbin.info/www/bejne/gXXdgpejjZ2nkJI

[@Ymatos09]

Very thorough! Great video!!!

[@KaveManAquatics]

Glad it was helpful!

[@marcuse6739]

Great video and it was very helpful. I appreciate that you get right to the point. Thank you..

[@KaveManAquatics]

Thanks! I’ve noticed viewers mentioning that a lot so I try to stick to that model, lol dive right in! 😊

[@thomaslasure8839]

I used your link and bought an FX6.. might be a little over kill putting it on a 125 fresh water. But its a cichlid tank im sure it will get a workout..

[@KaveManAquatics]

Not at all. Perfect for a Cichlid tank! Appreciate you using my links, thank you!

[@lazarosalazar3366]

On fx6, top tray is for mechanical filtration(sponges only) middle tray is bio media, bottom tray chemical, and a fine polishing pad(fine pad at the bottom keeps fine particles from getting into the impeller). Then you could judge how often to clean by when the bio media gets dirty. All the sponges could be washed and reused several times before replacing is necessary.

[@KaveManAquatics]

Disagree, Fine filter pad does not go in the bottom tray. And I have a better way to set up your chemical media - kzbin.info/www/bejne/jZ2uh5Rmpt-drck

[@austinbradford4857]

you're my favorite youtube love you

[@KaveManAquatics]

Thank you! 😁 And thanks for the support with your membership 😁💪

[@SERECOURSE]

Dude, hint on putting the FX6 back together. When removing the filter from under your aquarium you first turn off the In Valve followed by the Out Valve. The same procedure when you replace the reassembled filter as follows: reattach the In Valve and then the Out Valve. Now very important, open the In Valve first and then the Out Valve and immediately plug in the filter. It will chug and gurgle and bubble in your tank for a few minutes until the filter gets all the air out of the system. It will then start filtering. The reason why you open the In Valve first is that will automatically prime your canister filter body with water. You only have to independently prime your filter only when you first buy it. The method I mentioned works as upon opening the In Valve allows water from the tank to fill the canister body, thus priming it. I hope I explained that to where everyone understands it. As I mentioned I run two of these great filters on my 150 gallon. I also have two Fluval E-Series 300 Watt Heaters which are excellent because they have a built in visible LED thermostat and keep the temp +.5 or -.5 from the setting you select. I run both at 83 degrees. I also have an over stock of Tetras/various species, Severums, Assorted African Cats, Silver Dollars, and 3 healthy Panther Crabs. I decorate with rock caves, artificial plants, and Mopani Wood. I went this route after having 85 African Cichlids in my aquarium but soon realized that they excrete a lot of waste. I sold off some of my surviving larger ones let’s just say, the surviving warriors. I really enjoy these videos as they are very knowledge oriented and they are done by someone who has experience and great enthusiasm for the hobby. Anyway, try the In Valve method I mentioned and that will save you from having to prime the canister before reattachment. Make sense? I hope so.

[@bearez1]

Been almost 2 years and I just cleaned mine.

[@anthonybianco1534]

Whats up kev the crushed coral you use can you guid me on a quick easy way too get that going big fan thanks for the videos

[@KaveManAquatics]

Heres a vid I did on my aragonite sand substrate, same process with crushed coral kzbin.info/www/bejne/sH7Olpiiea5psLc

[@CurieBohr]

This was a HUGE help!

[@KaveManAquatics]

Happy to hear that! 😊

[@vanschermerhorn7167]

How do you inspect the impeller ? Thank you for answering my other questions .

[@KaveManAquatics]

Check this out - kzbin.info/www/bejne/p5alh32nap2toK8

[@v2karko]

Would recommend to opt for coarse medium and fine pads in the side tray (circular one). You do have the default one i reckon its the medium. Insert coarse and fine too in the circular trays. That way the gunk entering the top would be reduced. Nice clarity of videos. Thanks!!!

[@KaveManAquatics]

That is a great suggestion! I see how that would be beneficial, Thanks!! 👍👍

[@fasteddie347]

100 % right!!awsome and informative video!

[@KaveManAquatics]

Glad you liked it!

[@mikefinley4367]

Awesome cleaning vid and educational. Looking to get a tank after 27 years and looking at a 90 this should be excellent for a 90 but wonder how long before I can put fish in. Do You use bottom scavengers and glass fish with this??

[@Gstumpner]

You can refresh your purigen with a mild bleach solution, then add it to your water conditioner solution straight there by removing the bleach solution.

[@savage.sadistic.sensationa1184]

Would you please do fluval C series hang on back filter , how to properly wash and clean , how long should it change the carbon activated and ammonia remover inside the filter and the bio media ? Anyway love your tips and guidance 😊 appreciate for that .

[@FranciscoLopez-oi8bm]

Very good l just got a FX6 fluval canister need to know the media that you used please help me.

[@KaveManAquatics]

Here you go - kzbin.info/www/bejne/baHRo6WKedlkebM

[@HotPockets88]

I know this is a older video. I recently purchased 2 fx6s for my 125 gallon so happy!!!! But my question is under where it says in and out what are those 2 clips for

[@HotPockets88]

Also I love your channel I have watched all of videos keepvup the awesome work.

[@KaveManAquatics]

The FX6 comes with a drain hose. Those clips are there to hold onto the drain hose when not in use.

[@KaveManAquatics]

Thank you sir! Appreciate that!

[@Socalshortybulls]

Looking forward to your bio media home research. I just bought the bio media home 2 weeks ago.

[@KaveManAquatics]

Johnny Chan Thanks me too! I’m testing my water almost everyday hoping to see changes lol

[@laurieraczynski6416]

I put everything back together, put it back in the cabinet, connect the input and output, then open the input and let the tank fill the canister, after a couple minutes, I open the output, then give it a minute, then plug it in.

[@rajadey4919]

Looks like the FX6 is a lot more gruelling task of maintenance than the Oase biomaster 850. Still it's a very informative video with detailed information regarding the maintenance schedule of the FX6 canister filter. The FX6 also is a strong canister filter...wondering if a Eihem prefilter is attached to inlet..would it to some extent stop some of the bigger debris from entering into the canister and extend the time period of maintenance/ cleaning of the canister filter?

[@josecortes9615]

Nice video step by step 👍

[@KaveManAquatics]

Thanks, glad you liked it!

[@cat_family369]

Nice man👍👍😃wow

[@KaveManAquatics]

Thanks! 😊

[@Zag328]

Love the video however there's a bit of a misconception with cleaning with tap water. The levels of chlorine that are in tap water is not nearly high enough to kill the beneficial bacteria right away. On average you would need to soak the sponges for close to an hour to do damage. Now this is anecdotal but I've been rinsing my mech filtration in tap water for years with zero cycle crashes. Check out prime time aquatics on this topic, he has an exceptional scientific deep dive regarding this.

[@KaveManAquatics]

Ive seen the video, its a great video. But I still dont trust it lol Also since this is a beginner-focused channel I would never advise a beginner to clean with tap water simply because I assume their tanks are still young and immature, and any potential BB loss could affect their tanks.

[@andreanikolic8125]

I also use tap water. I rinse the bio media in tank water but the mechanical filters I literally use the steam power washer on it to get the shit out and never have cycle crashes.

[@aravalimarbles7495]

Bro one question off the subject, my flowerhorn not eating & not active for the last 15 days, any effective medicine please please answer TIA

[@KaveManAquatics]

Possible internal parasites. Try this - kzbin.info/www/bejne/mITTc4iig5JroKs

[@aravalimarbles7495]

@@KaveManAquatics tx a lottt

[@anthropomancy1]

6 down votes, as if folks 🙄 Great video. If you haven't already, you should make a video explaining your media choices and why you layered them the way you did.

[@KaveManAquatics]

Thanks bro...try this video - kzbin.info/www/bejne/mp3PmGCsiLNge7c

[@joeystephens9696]

I've had no issues with the media getting dirty same stack except I added a coarse medium and fine pads around trays instead of oem ones and pinky floss into top red tray I moved from bottom as I have 2 lbs of bio home ultimate in the bottom 2 trays and a coarse and fine pads in top tray

[@KaveManAquatics]

Thanks for that great tip. I did want to add some medium sponges and filter floss pads on top but want to keep the same amount of biohome for a full 4 months to see if I can actually get that anaerobic bacteria growth to lower all nitrates. If it doesn’t work then next cleaning I’m definitely adding more mechanical!

[@gillart99]

Thanks! I hoped the FX6 would’ve performed better (for the price) than to be so covered in gunk after 2 months.

[@KaveManAquatics]

It should be able to go many more months without needing a full cleaning. Remember, what you think is gunk is actually tons of beneficial Bacteria 😁