When should I change the sand in my filter?
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You should change the sand in your filter every 5-7 years. You can generally tell that it is time if your pool water is not as clear as it normally is or when you notice the interval between backwashes is shorter. You can use > this guide to walk you through it.
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How often do I have to replace the sand in my filter? What is normal operating pressure?
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On a "fresh start-up" a filter would operate anywhere between 10-20 psi. As a general rule of thumb you only want to backwash when the pressure increases 8-10 psi. You want to make certain that the pump is being turned off whenever you move the handle on the valve. Once backwashing is complete (3-5 minutes), you can switch to the rinse option to re-settle the sand bed. Sand will typically last 5-7 years. Premature backwashing will wear down the size of the sand which will cause difficulties such as cloudy water and higher operating pressures.
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Is this filter large enough to handle a 40,000 gallon in ground pool? If not which Haywood would be?
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Hello Kevin - The S244T would not be sufficient for a 40,000 gallon pool. We would recommend the Hayward S310T2.
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Looking for a replacement sight glass (glass NOT plastic) for a Hayward Pro Series Sand Filter Model#S244T. Do you have this part?
Thanks
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This is the part number that matches to the site glass for that Multi-port valve. SPX0710MA I know that it once was glass, but I believe they have now switched to plastic. To be 100% sure, may I suggest giving Hayward Tech a call at 908-355-7995.
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will the pipes to the valve connect the same way as my old Ranger Model RS 24
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David, The valve on your old Ranger sand filter and the valve on this Hayward Sand filter ports are on the same side, but can't say for sure if it will match up exact. Some adjustment might be needed or you may also need to replumb in this filter.
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When our filter system was initially installed we bought a 1 hp. Super Pump to go with our S244T filter. The pool size is 16 X 32. I need to replace the pump and would like to know if I can use the 1.5 hp. Super Pump with this filter? Would there be any benefit to increasing the pump capacity?
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Mike, The flow rate of the Super Pump 1.5hp will be too much for that model sand filter. With everyone wanting to save money, conserve energy and Utilities Companies offering rebates on energy saving pumps, there is no benefit to increase the hp other that you will circulate the water faster. In doing that you're spending more money to do so.
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what model lateral are need in this
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Hi Joe. This filter has two styles of laterals depending on the age of the filter: for S244T filters age 2004 and prior you need the threaded laterals [p# SX240D]; for S244T filters after 2004, you need the pivot style laterals [p# SX240DN].
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sand from the filter is coming back into my pool. what is wrong
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Sand coming back into the pool could be caused by a damaged multiport valve gasket, laterals in the filters, or the laterals aren't sitting correct.
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I need the sticker that says rinse backwash etc . mine is faded and it needs to be replaced so it readable
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Hi Billy. Here's a link to a Hayward sand filter label on our site. Please take a look at the print to see if it works for yours.
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I replaced the sand in my Hayward S244T sand filter this summer, now I'm getting small amounts of sand back into my pool after cleaning. Do you know why this may be?
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Hello Monty - Check out our article titled "Sand in Your Pool?".
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My sand filter sprung a leak on a seam. Shoots a small stream. Is there anyway to fix this? I've tried a hot glue gun and JB Weld for plastic. Neither has worked.
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Mike, The only way to fix the leak on your S244T Sand Filter with Top Mount Valve 24 Inch Tank would be to replace the tank/entire filter. The filter is under pressure so every fix you do to it will be temporary
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model S-244t
what kind of sand and directions to change to new sand
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Hi Bob, This unit requires 300 pounds of #20 Silica sand. You can also review our How To: Change Sand In a Sand Filter for instructions on replacing the sand in your filter.
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I just order a s244t and I was reading that it might not be the right one! I've 26500 gallon in ground 18×36 3ft and 9 in deep! Will this filter work?and what size of pump should I use? 1hp 1.5
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Hi Dan, You would first need to determine the feet of head of your pool, then base of that info determine the gpm the pump have will produce base off of the feet of head. Then compare the gpm to the filter's flow rate capacity. All this info can be found in our How To: Size a Pool Filter guide.
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I have a Hayward Pro Model S244T, serial 21120602003231008 and the pressure gauge rusted out and came off causing water to come gushing out. I have given you the serial # because your Model S244T shows the gauge in a different spot. Mine is on the body of the sand filter. Can I replace this gauge or should I replace the whole filter? We have had this filter for approximately 6 years.
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Stephanie, Can you please attach a picture of the filter? We are unable to look up serial numbers.
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i already have 1 1/2 hp i think,sticker cant read magnum plus pump,jacuzzi cfr150 cartridge filter. 150 gpm for private use. needs too much cleaning.can i use Hayward S244T ProSeries 24" In- Ground Sand Pool Filter for prefilter to catch 15-20 micron then feed in series to my cfr150 cartridge filter to catch 8 micron small stuff so less cleaning needed of cartridge and can backwash sand filter.only thinking this because want to stop paying $85 for new cartridge so often,will it work.
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Hi Gary, You can install this sand filter as a prefilter which will allow your cartridge element to last longer.
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Can you tell how old a Hayward s244t sand filter is. Would buying used be advisable
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Hi Me, If you have the serial number of the unit you can contact Hayward at 908.355.7995 and they can tell you how old the unit is. They are risks of buying a used filter especially if it's more than 3 years old.
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My handle broke off my selector valve on my sand filter. Can I just replace the handle or do I have to replace the whole valve?
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Rick, If you have the Hayward S244T Filter then yes you can just replace your handle and you can find the Hayward S244T Replacement Handle here.
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all of my plumbing is 2" can I reduce this to 1-1/2" at the valve?
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Danny, If you are at the point where you are purchasing a new filter then I would suggest the S244T2 Hayward Sand Filter with 2" Ports.
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I will be installing this filter to replace a Hayward E65 D.E. filter that is 12 yrs old. Viewed your install video, but just want to know if there are any surprises in store for me, aside from piping, etc. Should all piping, unions, nuts be replaced?
Thanks
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Billy, You will need to replumb but that should be pretty straightforward. Keep in mind that a sand filter will not filter finer particles like a d.e. filter does.
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What hoses do i need to install the S244t sand filter to hook up to the pump? is a hayward sp2610x15 1.5 hp a good fit for this filter? i have a 23,000 gal pool
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Hi Lolo, There are no specialized hoses that you need to purchase to hook this filter up to a pump. Normally you would just use rigid pvc pipe or flex hoses you can purchase at a local hardware store. The Hayward sp2610x15 1.5 hp is a good fit and I also like the PureLine Pure Water 1.5 HP Pump.
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Sand filter leaks some from bottom valve when in filter mode is this okay.
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Hi Al, It's not okay because that's a sign that the valve needs servicing. I will recommend inspecting the valve before the leaking get worst.
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Other than location of 6 pos. valve (top vs side mount) , What is the difference between the S 244T vs S 244SV Considering purchase of one of these Sand Filters. Thank you
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Hi L. Behler, The position and style of the valve are the only difference between the S244T and S244S filters.
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I am purchasing a house and there is a Hayward s244t filter on site but someone stole the pump. What pump would be a good fit for this filter.
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Hi Jason, You can follow the steps in our How To: Size a Pool Pump guide for the info that you will need to calculate what size pump will be best for your pool and a 24" filter.
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Got a 25,350 gal pool under construction. Water to be filtered every 8 hrs. Combined length of pvc pipes from 2 main drains and 2 skimmers to pump is approx 50 ft. Is this sand filter S244T 24" suited for this size of pool and what should be the appropriate size of pump? Thank you.
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Hi Flor, This filter will be able to filter 25,350 gallons of water in a 8 hour period. You will need a 1 or 1.5hp pump depending on what type of pump you get and or if you have any water features. Here are a few options: Pentair WFE-4, Hayward SP3210EE.
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I have a 12K capacity pool and spa and would like to change from DE to sand filter and pump. What size sand filter and pump would I need?
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I have a S244t, it was not filtering, I replaced the valve, the sand with bright light and added 32 gal of liquid chlorine over a week and nothing is happening. The pressure gage shows no increase in pressure, when I back wash the water is not particularly dirty, the pool is deep green and getting greener. What would cause the filter to just recirculate?
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Sounds to me like you have an air leak in either or pump or your plumbing that is not allowing you to get any pressure.
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2 questions on replacement sand.
1. Is #20 sand the same as 20 mesh sand (#30 = 30 mesh)?
2. The specs say 300lb of sand, .018-.021 in (.45 - .55mm) in size.
As far as I can determine, this is 30 mesh sand. All the pool sands (silica) seem to be #20, which would be larger diameter (somewhere around .03 in, .8 mm). The larger #20 sand won't filter as small as #30.
Is there #30 pool sand available?
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Ed- Unfortunately I've never heard of the #30 or 30 Mesh. But all I can tell you is that the MFG states clearly that they only want you to use #20 silica, so using a different size sand could void the warranty.
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I have a 16'X32'X4.5'avarage depth inground pool and would like to know if I ordered a new filter from you would a 24 inch Tank work. Pump is 1hp.
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What is the distance from the pump to the main drain so I can figure out the flow rate to see if that filter will be able to handle the flow rate of your pump?
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Hi, Would this be a good direct replacement for a starite T-240bp-1?
Is there anything else that I would need except for the correct sand ?
I'm about to pull the trigger and since this site has helped me in the past I'd like to buy from yourselves. My short list is currently this model or the 27" version. Thanks.
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Hi, Frederick. Yes, this Hayward Sand Filter (S244T) is a great replacement for the Sta-Rite 240BP-1 filter. Other than the sand and plumbing the filter will include everything for installation. The S270T filter will be better because it will offer a higher filtration area which will increase water flow and efficiency.
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I have 3/4 hp. Hayward pump (SP2605x7) feeding a existing S200 filter. What is max flow rate for the S244T filter - specs list 62 GPM- my pump will put out 75 GPM against 10 ft. of total head- afraid my pump will over power filter.
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Hi, Gordon. The S244T filter has a max flow rate of 62 GPM which based on the info you provided the pump is generating more flow than the filter can handle. You will need the S270T filter or convert your pump to a dual or variable speed pump to cut your electricity usage and flow rate down.
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What size sand filter do i ned for a 10000 gal . pool?
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Hi, Donald. Sizing a pool filter is based on the flow rate of your pool pump. You can use this S244T filter if you pump flow rate do not exceed 62 GPM.
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Would the S244T filter pair with my pentair Wfds-6 pump running through 1.5 tubing on high speed?
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It will depend on your flow rate and I can figure that out if you have the distance from your pump to the skimmers.
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Is HTH 50lbs Pool Filter Sand good to use with this filter? I know it needs 300 lbs and I just ordered the filter from you so before I order the sand i want to be sure. If you have any better recommendations I would appreciate it. Thanks
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Hi Mike D., Yes the HTH 50 lb. Pool Filter Sand would be just fine to use with this Hayward S244T Sand Filter.
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I asked the guy on the phone. just double checking. This is a complete filter system which includes the vertical internal pipe and horizontal fingers that connect to valve, right? I just have to add sand?
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Hi, Sal. This unit comes complete with valve and lateral assembly. You will need to purchase the sand separately.
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I wold like to replace a Hayward DEfilter 3620 with the Hayward 244S sand filter. The pump is a Hayward northstar SP4010X15.
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Hi, Bryan. In order to determine if the S244S sand filter is sufficient, you will need to determine the flow rate of your pool pump. You can view the steps in our How To Size a Pool Filter guide.
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What pressure should the filter run at. mine runs at 15 lb and goes up to 20.
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Hi, Glenn. The filter pressure will vary depending on several factors, like size, flow rate and how dirty the filter is. I'm not able to tell you what your pressure should be.
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just bought my filter and it seems that the water is being sucked in by the skimmer but it is not going back into the pool through the returns
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Hello, I would recommend double checking to make sure that the ports on the valve are plumbed correctly. If so, it may be the tank trying to fill with water on the initial start up.
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how much sand required for model vl240t . how much room should there be between sand and the top of filter
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Hi, Brian. The Hayward VL240T Sand Filter requires 200 lbs of No. 20 Silica Sand. I'm not sure of how much clearance is required between the sand and the top.
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when do I need to change the Sand.
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Hi, Roland. You will replace the filter sand after 4-6 years of use or when you begin to experience filtration issues like high pressure after backwashing, and poor filtration quality is the top reasons.
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I have a 20K inground pool with a 2hp pump. Will it work with a S244T filter if paired? Or would I need to purchase the next size up 27?
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Hi, Otto. In order to size a filter correctly, you will need to know the flow rate of your pump. This S244T will suffice if the flow rate of your pump does not exceed 62 GPM. For instructions on how to calculate the flow rate of your pump, refer to our How to Size a Pool Pump guide.
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I currently have an 26" Eclipse high rate sand filter. Planning on replacing with this. What pump would I need to purchase to go with this filter? Thanks
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Hi, Lori. We will need to know the TDH of your system in order to size a pool pump. You can reference our How to Size a Pool Pump guide.
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My current pump / filter has 2" intakes and outlets on the pump and cartridge filter that are reduced down to 1.5" pipes connecting between them. For my replacement sand filter will I need the 2" valve or 1.5" valve model? I am thinking I need the 2" valve because the outlet will be 2" that will be reduced down to 1.5" size between the filter and pump. Am I correct or should I use the 1.5" valve model? Thanks for the help.
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Hi, currently I have a Tahitian HR 25 (300 lbs Sand) with a 1HP Water Ace Pump RSP10. Would this filter be the correct replacement?
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Yes, per the specs of both filters would be similar and the S244t would be a good replacement.
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Hi,
I currently have a Cooper Ranger sand filter rs-2415 with a Jacuzzi J series, 3500rpm, 1.5 hp pump.
My pool is approximately 18000 gallons.
Is this hayward filter the right replacement?
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have haywood 220 with zeo o brite 125 lb 16 32 pool ,iget small zeo in pool that gets more as days go on.
vacuum up only to start over again.also have a half horse moter about 30 feet from in let.would like to know ifa biger horse motor would help.l had the pipe&fingers out,they look fine. thank you
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Hello Thomas- Have sand or media going back into the pool is an indicator of one of two things: either the laterals are damaged or when the valve was reassembled it wasn't set on the standpipe snug and is allowing media back in.
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I have a Hayward S244T filter with a Hayward pump and 1 hp single speed motor for a 24,000 gallon pool. What variable speed pump and size do you recommend that will work for this size pool and filter? The pvc size is 1.5 inches.
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We would suggest SP2603VSP if you are wired 230v. SP26115VSP if wired 115v
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We have a 30,000 gal 20x40 inground pool. What filter do you recommend?
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Hi, Tara. In order to determine if this filter will be sufficient for your size pool, the pump flow rate is required. Check out our How To Size a Pool Filter guide.
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I have a Hayward S244T sand filter which is splitting at the seam, anyone else ever have this issue? Can the tank be purchased separately?
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The seam failure is not a typical issue unless the filter is really old and or there is too much pressure within the filter. The part number for the tank is 4802-72C. Most often that it best to replace the entire filter.
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Got the filter in 2013 live in Pennsylvania so use it only 3 months out of the year so it has two years of usage on it. Thanks for the part number
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I keep getting a lot of air in my S224T sand filter and it takes a long time (over 8 minutes) to prime. Also get a large backpressure of water coming out of the filter when i turn off the pump. I have been told that the air bleed screen/filter may be plugged. Does the S244T have such a thing and if so where is it located?
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The model s244t does not have an air relief within it. Please check out our "How to determine why a pool pump won't prime" guide which may assist with troubleshooting your pump priming issue.
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Even though I had backwashed my filter several times without seeing any improvement I decided to change the sand (300 lbs.). Problem solved. No more backpressure buildup and priming now takes about 30 seconds to reach full flow. Pressure gauge still at same 15psi regardless of whether it’s new or old sand. Tried a new gauge and still showing 15psi.
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My filter started spiting sand into my pool I have a real mess what happened and how do I fix it
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Mark, we have a good article "Sand in Your Pool?" I would suggest reading that article which explains a number of causes for this issue.
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Is this a great filter for a 12,000 gallon kidney shaped fiberglass pool? I currently use a DE filter and the upkeep is too much for me.
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Hi, Danielle. Yes, it can if the flow rate of your pump does not exceed 62 GPM which is the max for this unit.
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Can you tell me if the Quikrete pool filter sand is suitable to use in a sand filter? Its from Home Depot and the description says it's 20/40 gradation and it's designed to be used in swimming pool filters. It's much cheaper than purchasing at a pool supply store.
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Hi, Danielle. Yes, you can use Quikrete Pool Filter Sand. This filter requires 300 lbs.
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Hi, I currently have an SD-60. I was thinking about going bigger to have less head on the pump and get more flow. Is there any reason that could be a bad idea? Will it hurt anything? I have 1.5 HP super pump and 1.5" lines.
thanks
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Hi David, going with an extra capacity filter than what is minimally required for a swimming pool is okay to do. In order to calculate that minimum, there are a few variables that need to be considered. Here is a guide that we put together called "How To Size a Pool Filter" that should assist.
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hello,
i have a 15x30 square pool no deep end(5 feet deep) i am running a hayward tristar 1/2hp single speed pump. will this filter be okay. the pump is running a 1 1/2 line to the filter
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Hello, here is a guide that we put together called "How To Size A Pool Filter" that should further assist in calculating that.
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Could this be used for an above ground 24' round? Why would it be in-ground only? This seems to match the one that was already installed in the pool when we moved it.
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Hi Claire, yes technically you can also use this for an above ground pool as well as long as your pump will stay within the rated gallons per minute rating that the filter is designed to handle. Here is a guide that we put together that will assist if you are not sure about your GPM rating called "Sizing Your Above Ground Pool Pump"
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I have this sand filter and valve. It's about 4 years old. I replaced my 2 hp motor last year with a 3 hp variable speed motor. The valve on top has a crack on the side that leaks when it runs. Is the motor too strong for this valve? Should I run it only on low speed? Can the valve be fixed or do I need to replace?
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Hi, Michael. The size pumps that are being used could be too powerful for this size filter if it exceeds the flow rate of 62 GPM. That specific part or the complete valve will have to be replaced.
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The motor is B966. It has been discontinued. Do you know what the flow rate is?
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Michael, Flow Rate is calculated base on the pump and the pool's Total Dynamic Head (TDH).
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what is the part number for the sand filter laterals for this filter
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Hello Doug. The part number for the Lateral Assembly with Pipe (sx244da) is 4802-04F. This is the OEM standpipe, manifold, and lateral assembly for the Hayward Pro Series top mount sand filters 24-inch tank. Attached please find information specific to this item and an exploded view of all parts. Hayward Pro Top Mount Sand Filter 18”,21”,22”,23”,24”,27” Lateral Assembly with Pipe (sx244da)
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My current filter model number is S244T. Is the W3S244T the replacement model number for my filter? If not what's the difference?
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Yes the W3S244T is the exact replacement for your S244T the W3 in the part #'s indicates that if the filter is purchased online then it will still include the full manufacturer's warranty.
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Is this filter big enough for a 21 foot round pool
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Hello. The Hayward Pool Products Sand Filter W3S244T would be a compatible filter size for your 21 foot round pool. Sand Filter with Top Mount Valve 24 Inch Tank - W3S244T Attached please find a brief tutorial on the subject of sizing an Above Ground Pool Filter. How to Size an Above Ground Pool Filter
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I have a 4’x 18’ above ground pool what size sand filter do I need
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Hello, When sizing a pump or filter for a swimming pool there are multiple variables to consider. Here is our "How To Size an Above Ground Pool Pump and Filter System" guide that should assist you with that.
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I have a T240bp-1 filter that needs to be replaced. Will this filter be a good replacement
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Hello, yes this Hayward sand filter would be suitable to replace your T240bp-1 model sand filter.
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I have a s244t Hayward sand filter. Can I replace the pump with a 2hp instead of 1.5hp?
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Maybe - but probably not. The pump should be sized to the filter to ensure they work well together to keep your pool clean. The S244T filter has a maximum flow rating of 62 gallons per minute. Unless you have a lot of feet of head in your setup most 2HP pumps will be too strong and can over-pressurize and overwhelm your filter.
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