How to Change Sand in your In-Ground Pool Filter!

[@MrsMenpru]

Thanks….excellent video. I’m a 74 year old lady who likes to DIY everything I can. This has been a very clear tutorial.

[@audnbob1]

As first time pool owners, hubby and I love this video! He addressed every detail we’ll need to know! We’re both sitting here exclaiming, ‘oh cool, that’s easy enough!’ We’re both handy and he’s a mechanic by trade so yippee!!!! Thank you, and we have Hayward at that👍

[@gasmit12]

Fantastic video! I'm 81 years old and our filter tank is in a tight enclosure, so I can't do it myself, but at least I know the procedure now and can check to make sure the pool service technician is doing it right. Thanks so much for posting this video.

[@jacetheface9606]

Crushed this tutorial! Thank you for efficiently demystifying this process and the overall assembly of the filter. You got another sub.

[@milanbabyar4266]

One of the BEST instructional videos I've ever seen! Thanks!

[@leeorphan]

Great Video. I just finished the job. My filter is 30 years old and I am pretty sure the sand had never been replaced, we have owned the pool for 21 years. The bottom half below the laterals was like concrete. My first indication that this was the case was last winter when I drained the filter, the water flow was very slow..... It was a turd to dig the old sand out as it was so hard, vacuumed the first half down to the laterals, removed them, then dug out the rest with a strong scoop, Our pool never cleared this year for the first time, and that was what prompted the mission. $ 50 for the sand. I found that the top of the backwash system was a bit cracked so I opted to replace the laterals/pipe for $200. All other parta were fine.

[@parisab4229]

I love all your video.I learn A lot since I start watching your videos, I own the pool since last year and I take care of my pool my self, also I figured I can do almost everything for my pool. cleaning changing sand, fixing and changing part! lol and Im so grateful for the all the knowledge and explanation. Thank you

[@lapdawg60]

This was all the information we needed, and no extraneous stuff. Excellent!

[@thesells1]

This is a do it yourself, with your tutorial and thorough explanation. Saved $400.

[@jtbkilmartin9110]

Excellent instruction. I have a sand filter over here in Spain and I feel more comfortable knowing that I have ….a. Been on the right lines but ….b. Now know exactly how to do this with no guesswork. Thanks a million.

[@pambrandal]

Best tutorial video. Thank you for this video. I have watched I don’t know how many videos how to not necessarily change my sand but I have to relocate my filter and pump and I was just on my way out the door to go buy a shop vac when I came across your video. I have that exact filter & I did not know about that inner plug that the sand will come out as I’m draining. What a stress reliever. I have been dreading this for weeks having to relocate them due to the fact previous owners took them off of cement pad, placed onto pavers on dirt….because pipes broke because of a tree root AND THEY BOTH are shifting AND sinking into the ground. I’ve taken care of all that and I’m moving it back where it belongs and having to do this by myself has been stressful. I can plum the pipe, did that for years & I can do everything else but it was getting 300 pounds of sand out of that beast I wasn’t looking forward to. You just saved me $100 for a shop vac I don’t need. Thank you for this video. You explained it very well and I appreciate it.

[@nellyrana8485]

The best video for the Hayward Pro filter sand replacement. You covered every detail. Thanks.

[@Kaynos]

Very helpful thanks. We are changing the sand for the very first time in my father in law inground pool. He never changed it (didn't new you had too) in over 20 years......

[@karen-ys9cb]

Very helpful with the drain cap in the little tool on the end thank you.

[@kstamplecoski1987]

Thank you! First time pool owner and I was able to do this all myself in a few hours with your clear instructions!

[@Bloodstriped]

Just getting the pool fired up this year and noticed my operating pressure after backwash is about 13 (normal).. but, within 8-10 hrs, it's up around 23. My filter sand is about 7yrs old. I was suspecting this was the problem. Thanks for the video, Mark.

[@stephanlemaire]

Thanks Mark for this clear video. I will do the sand replacement with confidence.

[@johnwilliams865]

Awesome job Mark! Can't stop watching your videos.

[@Lisa-f6e]

This was outstandingly detailed. I will trying this over the weekend. Wish me luck

[@damancarlos]

Good video. Makes it easy for the pool owner. Thank you for all your videos, they are very educational.

[@joseaguilar-cs1wt]

Thanks for the really good and clear explanation in your videos 🤝

[@RichardGreco]

Excellent video! Thanks for making this, I've been trying to figure out how to do this myself. My top gasket is leaking too and it looks easy enough to replace now that I see it.

[@chrismartinez2721]

Your videos are great! Helped me master my new system.

[@cyndis5435]

Hey Mark, thank you for your videos. They are so helpful!!

[@RobertRuth-vj6rj]

Excellent tutorial. I was able to confidently change the sand in my Hayward sand filter. Thanks!

[@MicaHatcher]

Very knowledgeable ! Video was informative and explained in a simple way ! Great video

[@Grimmage1]

Excellent Video. Thank you for taking the time.

[@PUBLICIDADECOS]

Another great Tutorial-Video...!!Thanks Mark!! :)

[@lancemanley3634]

Very helpfull. I am saving a lot of money by doing the sand replacement myself. I had to replace the lateral assembly which had some damage at the top, I was told I did not backwash enough, and the pressure got to high.

[@jaxfr8dog]

Thanks!

[@HallmarkPoolSupplies]

Thank you very much.

[@arneldelara7164]

Perfect timing! We bought the house 5 years ago and haven't changed our in-ground pool sand filter. So, who knows how long has it been since it was changed. The needle is pointing at "22" and it seems the water isn't circulating as it should be. I'll have your video handy when I'm ready to change the sand. Thank you!

[@eddiec4536]

Excellent video. This is the same filter and size we have. We need to change our sand, so your video is a great help.

[@wrongmower]

Great advise, now I know how to tackle this when it cools down 👍

[@lorrisalongoria9533]

Most informative video!!! Thank you!!!

[@cdubya586]

Excellent video! Thank you!

[@movingloz]

Such great videos. So informative. Thanks 🙏 heaps.

[@seandunn1341]

Thank you very much, that was very detailed and helpful.

[@DianaSanchez-yq4fp]

Best video ever. Great job

[@geraldmartinez4440]

Excellent video

[@ggallardo10]

Great Tutorial!!

[@shahidarshad7397]

Thank you Mark for the video ❤️

[@DawgNation85]

Made changing my sand a breeze…..great video

[@alpappalardi7044]

Excellent. Info. Subscribed😀

[@taimoorkhakpkfnu6437]

Very well explained 👏 Thank you Mark

[@danlee9049]

Thanks for the great video!

[@lucasnon1070]

Great detail wish I watched this one first!! Lol. Ty

[@fcccadiz355]

Great video. It helped me a lot

[@danihock7013]

Please make a video on green algae infested (inground Hayward multivalve sandfilter pool with connected hot tub) clean up tutorial !!!!!! I live in southeast Texas, and you're my favorite pool demonstrating channel. If there were Oscars for pool videos, you would win! My Dad just passed away, and his pool has turtles in it. I intend on getting it clear and utilizing it this season as he was in the process of doing so when he went unexpectedly. This past winter was the first time since he had it built that he let it get green.

[@HallmarkPoolSupplies]

Sorry to hear for your loss, thanks for watching.

[@mohammadhosseinaghdaei9113]

Hello Mark, thank you for this great video , i have tow questions : 1- when we must change the sands in sand filter ? 2- how much sands we need for HAYWARD NO.S-244T (and also which brand )?

[@HallmarkPoolSupplies]

It's recommended to change sand in chlorine pools about every 2 to 4 years. The S244T takes 300 lbs. of sand.

[@edsabado7107]

super clear sir. im your follower.

[@anwarrasel1647]

Thank you sir nice video..

[@robertrichnavsky6714]

Very informative!

[@georgevarghese238]

Very well explained. Thanks

[@Chowdown777]

Great video thank you. I'll be doing mine it stopped cleaning the water.

[@terryjones8360]

Absolutely perfect explanation. I plan on checking my sand this fall when I shut down, but I have questions. 1. How do I know if the sand is bad and needs changed? 2. I want to rotate the tank so the drain is more easily accessible. Can I just rotate the tank and leave the head in the same place for plumbing? I don't see why not, but thought I'd ask... Thanks!

[@HallmarkPoolSupplies]

@@terryjones8360 If you are backwashing more often than normal and you are having to add more chemicals to keep the pool clear, then this is a sign that you need to change the sand. Sand is normally changed about every 3 to 5 years on average. Yes, you can rotate the tank. Thanks for watching.

[@terryjones8360]

@@HallmarkPoolSupplies Thanks so much, that really helps.

[@ralphcrane7968]

Great video

[@1946bike]

Mark, great video...watched 4 of these on replacing sand before myself and son did it. Hardest part was sucking out sand with small shop vac. Our sand was in our filter since installation..about 10 yes ago.I let our filter rest overnight ..and turn on again in morning...is this bad practice?? t hanks again for your video. Our Haywood filter. takes 300 lbs and has older drain plug on it..but works just fine. Laterals were just fine condition. Our top head is showing some wear and tare..pressure gauge is inoperative. thanks, Dave

[@mariolombardi3864]

Great job!

[@dafridgegaming72]

Hi Mark. My name is Rick from Ontario, Canada. I just found you about two weeks ago. Your videos and your commentary are awesome. I've had my inground pool for 16 years. I'm do to take out my sand in May. I surehope my Hayward Sand filter has the cap where you can take out the drain insert. Quick question, once you have the old sand out of the filter, where is it best to discard it? Is the sand considered dangerous? Should I wear a mask and gloves? Is the dust hazardous when putting fresh sand back into your filter? Thanks so much for your tutorials. Cheers Mark!!

[@HallmarkPoolSupplies]

The sand in the filter is not dangerous and you will be fine when changing the sand. Most people will spread the sand on the ground in an inconspicuous place. Thanks for watching.

[@PlacenciaPoolSupply]

You are awesome!

[@Up4drea]

Awesome video thank you!!

[@jewelryhandbagswatchesstore]

Very helpfull

[@AndyWaddell-hz1es]

Excellent video! Thanks for the step by step tutorial...I learned a couple of things about my own in-ground system. Question- it's time to change my sand out (never changed before), and I'm wondering what your thoughts are about using ZeoSand Instead of the traditional Silica sand? I have a Hayward S210T.

[@HallmarkPoolSupplies]

I like using silica 20 filter sand. It is much finer, filters better, is cheaper and is proven over the years. Thanks for watching.

[@privateprivate3643]

Great video - thank you. Trying to find the link to some of the parts you mentioned. Specifically, the unions and the seal. Thanks

[@HallmarkPoolSupplies]

Both the union and tank o-ring/seal are in the video links.

[@Bob-se1si]

Question Mark: In the attached video I notice the couplers are positioned away from the filter by several inches with the actual attachment to the filter being a separate join with threads. My installer originally glued and screwed the pipe directly to the tank. Assuming that my install had some flaws which I do not want to repeat, what is the best method of allowing the variable valve to be removed and separated ( I know this is necessary for maintenance)? Can you attach the union (with its own disconnect directly to the variable valve or should it be as your set up showed, attached several inches from the variable valve? Whichever it is, what is the rationale for that? By, the way, a very detailed and easy to uderstand video! Bob

[@HallmarkPoolSupplies]

Unions can be used anywhere as long as you can tighten or open them. I have the unions out in the open so it is easier to get to. Thanks for watching.

[@DennisWintjes2]

thanks for sharing! Like 1.8K+

[@Rocket62AL]

Excellent, thank you very much. Subscribing …

[@carolecaffey3607]

Do you add any more water before closing up the tank beyond that first small amount before adding sand? If you said, I missed it.

[@HallmarkPoolSupplies]

No, you don’t have to add water. When you turn the pump on, the tank will automatically fill with water.

[@carolecaffey3607]

Thank you!!

[@craigevans7386]

Hi mark thanks for your fantastic videos. I recently re-sanded my 50kg filter with grade 1 glass media. My filter is a particularly old one. initially the results were fantastic. But now the filter is not as effective.. I've learned that I needed to add a higher grade of glass or pea gravel first to prevent the laterals from clogging. I was wondering if you had any recommendation or advice on how much pea gravel or higher grade media I should put in. Based on a 50kg filter. Thanks again

[@HallmarkPoolSupplies]

I like using sand, it is more effective in filtering the water because it is much finer than the glass. Thanks for watching.

[@craigevans7386]

@@HallmarkPoolSupplies thanks I appreciate that. I did have sand and it was great.. the glass I have is very fine but I know now that I need a more corse one at the base for the laterals.. was just trying to pull of any experience about what ratios I should use to remedy my current problem. Eg 1 part course to 3 parts fine at the on top. Thanks again for your fast response

[@garypalmer9725]

GARY here, After installing a new diverter valve insert I’m noticing the returns at the end of the pool have poor pressure but the side return for the cleaner has great pressure what’s wrong

[@HallmarkPoolSupplies]

The return closest to the system will have more pressure than the one that is further away. You can change the return inlet with a smaller eye ball this will give you more pressure, it will also help to make the flow in the returns even out. If you have any questions feel free to contact me I will be glad to help.

[@thierrycorbeil6145]

After listening to you r precious advices I’ve look at the drain and I have that removable strainer but the tab are not very rigid and bend or break when I use the reverse cap to unscrew it, probably stuck. Any advice on how I can remove it without damaging the threads I have a picture of this issue but not sure how to upload the picture 😂

[@HallmarkPoolSupplies]

Send a picture of what you have to this email and include your contact #. [e-mail]

[@dennisflynn1664]

The sticker on the side of my filter has come off and blown away with the wind, how do I determine which model filter I have? I have a 22,000 gallon pool and I guess the filter stands 3 1/2 to 4 feet tall.

[@HallmarkPoolSupplies]

What is the name or model of the valve on your filter? Does your valve sit on top of the filter or to the side? If it is Hayward or Pentair you can measure the diameter of the filter tank, this will tell me the model and size that you have. Thanks for watching.

[@johnbonnell7840]

Fantastic instructional video Mark, much appreciated. Question: Is there a s/n somewhere on the Haywood sand filters that tells you the year of manufacture? Thank you in advance.

[@HallmarkPoolSupplies]

There is a s/n on the label plate of the filter. It's possible there is a manufacturer date on the label too.

[@johnbonnell7840]

@@HallmarkPoolSupplies yes, found it and it is a 2007, much appreciated. another question: my pool is 18x36 w stairs w 1 skimmer, my dads pool is 18x36 w stairs w 2 skimmers..he is getting old and I have taken over taking care of his pool, he has EC65A DE filter which I find to be a pita and would like to change it to sand filter as I am more familiar with. Is the S210T appropriate size sand filter in your opinion for this same size pool as mine (except has 2 skimmers) and was thinking of using glass media instead of sand to get closer to the filter micron level of his DE, if so do you recommend a certain brand of glass media and it true they are maintenance free of is there anything I am missing in maintaining glass media? Much appreciated, John

[@nhratechman17]

Thanks for the great video, I was wondering what size of piping you were using between the pump and filter? And if you had any plans for that hard line? Thanks again.

[@HallmarkPoolSupplies]

The pipe is 1 1/2”, Thanks for watching.

[@michaeljohnson1761]

Great video! Question - my pvc running to the top of the filter is 2-3/8 wide, and for the life of me I cannot find a union to fit that. Any ideas??

[@HallmarkPoolSupplies]

What you need is a 2" union. Here's the link. Thanks for watching. www.hallmarkpoolsupplies.com/p-8541-2s-pvc-flush-union.aspx

[@Daddario5]

Does the Pro Series 310t have the ability to drain sand and water through the plug on the bottom once you remove that little basket piece? This video was very informational, but before I start this job I want to make sure I can drain the sand out like the video rather than shop vac it out. Thanks.

[@HallmarkPoolSupplies]

Yes, if your filter is 2006 forward. One way to tell is if your drain cap is star shaped then yes, if your drain cap is round then no. Thanks for watching.

[@CharlesOuellet]

After turning off the pump, do we leave the multi-port to Filter while disassembling it?

[@HallmarkPoolSupplies]

Yes, thanks for watching.

[@LuisMartinez-bw6gt]

When can you tell when sand needs to be changed out for new sand?

[@HallmarkPoolSupplies]

Depending on the chemicals, we recommended changing sand every 2-3 years. If you find that you’re having to put more chemicals in a pool to keep it clear, that is a sign that you need to change sand.

[@garygordrum]

It seems no matter how much rinsing one is doing, there remains scripts of sand on the ball and socket joint. Do small abrasions on the ball and Joint cause damage

[@HallmarkPoolSupplies]

You should be fine, however make sure that the ball joints are nice and tight and not loose. If the ball joints have gaps or they are loose then sand can get through. There will come a time that you will have to replace the lateral assembly. Thanks for watching.

[@thierrycorbeil6145]

Great video, very clear I like that!! I have an inground pool with salt do you see any restriction to replace the sand by glass media?

[@HallmarkPoolSupplies]

My personal preference is sand. Glass media and filter balls do not filter as well as sand, but you can use any of it.

[@mr.c.3926]

What do you think about using 'FilterBalls Blu' as an alternative to new sand?

[@HallmarkPoolSupplies]

I prefer using filter sand, it is much finer and will filter better. Thanks for watching.

[@ronadamo9564]

Should you add additional water before putting the multi-port valve on?

[@HallmarkPoolSupplies]

No. when you start the system the pump will fill the tank automatically.

[@jaycummins]

After adding the sand, where should the water level be at? I keep getting sand in my pool. I inspected the laterals and changed the sand and circulated with no issues but as soon as I placed it on filtering it started blowing a lot of sand in the pool. My water turn brown 😢

[@HallmarkPoolSupplies]

You need to backwash and rinse the sand after changing. If this problem persists then you may have a broke lateral or laterals in your filter. Here is a link to a video, sand in your pool, that may help. kzbin.info/www/bejne/aamVloSPppd-Z6c

[@jaycummins]

@@HallmarkPoolSupplies also I’m using Zeo lite sand, does it matter or a backwash is hood enough? My pool is brown right now, what should I do?

[@HallmarkPoolSupplies]

Let your system continue to run overnight and see if there is any improvement, it would be recommended that you also have your water tested and make sure it is balanced.

[@holyddogg7]

Thank you how often dies sand need to be changed thanks again

[@HallmarkPoolSupplies]

Depending upon what kind of chemicals are used and usage of the pool, will determine how often to change sand. Generally sand is changed about every 2 to 4 years

[@Siwashable]

Will old sand that needs to be replaced affect the flow of water at your pump? My Pentair pump is not drawing water well and isn't priming. The return water is weak, so the jets are barely pushing water back to the pool. I have had a lot of issues with this darn pool the past two years with leaks along lines that were crushed. I am hoping now that it is just old sand that needs replacing - it is about 7 years old now...

[@HallmarkPoolSupplies]

Yes, the sand on average should be replaced about every 3 to 5 years.

[@MartyMar53]

I added too much sand when doing a chance while opening this season (label came off and unfortunately a guess wrong) Sand is now coming into the pool when running the filter. Any advice on removing the excess sand? I'd imagine I'll have to drain the filter and start scooping

[@HallmarkPoolSupplies]

Yes, thanks for watching.

[@cravenmorpus]

How long does it take for the sand to drain out from the bottom? Never done this and I use so vac or this industrial vac that fits ontop of a wheelbarrow I get all the sand out in five minutes. 300 lbs

[@HallmarkPoolSupplies]

Using a shop vac or going through the drain is about the same time. Either way will work.

[@Ruunerwold]

what do you do with the old sand/glass?

[@HallmarkPoolSupplies]

@@Ruunerwold The sand doesn’t hurt anything, just find a place that you can spread it out or haul it off. You can do the same with the glass. Thanks for watching.

[@simonlarry2351]

Good morning from this side Sir, How much Sand does 24 inches Filter used

[@HallmarkPoolSupplies]

@@simonlarry2351 Most 24” sand filters use 300 lbs of sand. Thanks for watching.

[@Loco9691]

I'm new to pools. Is the PVC pipe 1.5" same size as PVC pipes purchased at Lowe's? If I purchase flush unions, will they fit standard PVC pipes?

[@HallmarkPoolSupplies]

Yes, as long as the fittings are 1 1/2”. Thanks for watching.

[@curtisstrode4311]

My pump lose prime after a few hours l have no noticeably leaks anywhere and have changed my motor. What else can l check to correct whatever is causing it to lose prime? Thanks in advance.

[@HallmarkPoolSupplies]

@@curtisstrode4311 You may need to backwash the filter or change the sand, if you have done this you can try running the filter in the recirculate position as a test to see if the pump stays primed. If you are still having a problem then l have a video titled “Air bubbles in your pump” which deals with suction leaks. Hopefully this will help, here is the link for that video. Thanks for watching. kzbin.info/www/bejne/iZqogHyujtV9a8ksi=WNuPkYXbJlgf9HrA

[@louiswaddell9980]

Do I need to put a skimmer with this unit

[@HallmarkPoolSupplies]

@@louiswaddell9980 Not quite sure what you are talking about, l need more info. Thanks for watching.

[@davidneil1452]

Hi what’s best to seal the threads in a new valve replacement tia

[@HallmarkPoolSupplies]

I like to use teflon tape, thanks for watching.

[@sylviedeslauriers5700]

Hi Mark, what happen if I fill my sand filter with sand wtihout putting water > did I just damage my filter ? thanks

[@HallmarkPoolSupplies]

If you added the sand slowly and carefully you should be fine. Thanks for watching.

[@aliaga_pablo738]

Hi. How would I empty the sand on a S200 side mount filter? Would I have to unscrew all the bolts around the Filter Head and lift ten half dome or just take off the Access Cover? Thanks for the help.

[@HallmarkPoolSupplies]

On the S200 filter you can empty the tank either way. I prefer going through the top, its easier and faster and you don’t have to mess with the o-ring or the bolts.

[@aliaga_pablo738]

Thanks Mark. I finally disassembled the whole top access cover unbolting everything since the top diffuser was stuck and I didn't want to force it. I've owned the house 34 years and never changed the sand and everything was rock solid with scale!!! I discovered that underneath the sand there were pebbles covering the laterals up to the bottom Internal Elbow Pipe and upwards from there, the sand. Is that an ok arrangement and can I replicate this on my sand change?

[@Mimiclobster]

Been applying Jacks lube for years on various o-rings, etc and it has become sticky and gunked up. What is the best way to clean old Jacks lube?

[@HallmarkPoolSupplies]

You can use rubbing alcohol.

[@shariqkhan5411]

Which sand i will use in 525 dia filter silica sand or sand media

[@HallmarkPoolSupplies]

@@shariqkhan5411 Use #20 silica filter sand. Thanks for watching.

[@MariaMunoz-te1id]

What if I forgot to put water in the tank before adding sand ?

[@HallmarkPoolSupplies]

As long as the sand is dry and you add the sand slowly over the laterals you should be fine. Adding water first just helps protect the laterals when adding the sand. Thanks for watching.

[@kaywitha9591]

It would be great help if you commented on how to replace the screen part of it’s broke

[@HallmarkPoolSupplies]

If you are referring to the lateral inside the filter, l have made a video on this issue. Thanks for watching.

[@kaywitha9591]

@@HallmarkPoolSupplies the bottom drain screen I tried to use the key but it broke off

[@HallmarkPoolSupplies]

Got it, you can use a pair of needle nose pliers to remove the screen. If you need one, here is the link for the drain cap and screen kit. www.hallmarkpoolsupplies.com/p-1712-sx180la-pro-series.aspx

[@kaywitha9591]

@@HallmarkPoolSupplies thank you for replying I have tried. Needle nose but everything’s so bridle it broke off. It’s just the part that twist in that’s left I’m lost of ideas without ruining the filter grooves sorry being annoying.

[@HallmarkPoolSupplies]

If you try sticking or wedging something that is tight into the hole opening you should be able to turn out and remove. Good luck.

[@ibrahimsaid5002]

Thanks But we are face deffcults to change old sand and put new one.. because we are used our hands to remove but The filter whole is very small .. Is there any other way for that please answer.. Thanks again

[@HallmarkPoolSupplies]

If you have the Pentair Sand Dollar filter the best way is to flush out through the drain, like I mentioned in the video. If not, you can use a shop vac to remove the old sand.