?     Asked on 9/21/2006by Guest

Does this come with the filter cartridge and gauges?
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A  Answered on 9/21/2006 by InyoPools Product Specialist Patrick P.

This filter comes direct from the manufacturer and includes the cartridge and gauges.
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?     Asked on 7/16/2012by Guest

I have a inground pool 32 x 17 about 22,000 gallons, and currently use a hayward super pump 1 hp. Will this filter work?
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A  Answered on 7/16/2012 by InyoPools Product Specialist Patrick P.

Yes the Hayward C17502 Star Clear Plus filter would be a perfect companion to the 1 HP Hayward Super Pump.
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?     Asked on 10/1/2014by Guest

Are there specs on how many microns this filter is rated at? Is there available another filter that won't allow finer particles to pass through?
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A  Answered on 10/1/2014 by InyoPools Product Specialist Patrick P.

As a rule, sand filters sift particles ranging from 20 to 40 microns in size.  Cartridge filters can sift particles as small as 10 to 20 microns in size.  DE filters can sift contaminants as small as 1 to 3 microns in size. This makes DE filtration at least five to six times more efficient than sand filtration systems.
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?     Asked on 3/20/2015by Fitz

I have the Hayward 175 with double cartridge, My pool is 17,000 gallon, I have 2hp pump that is running through the cartridge. Do I need a double cartridge or will a single one be just fine
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A  Answered on 3/23/2015 by InyoPools Product Specialist Robert M.

Hello Fitz - A single C1750 cartridge would be sufficient for your pool.
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?     Asked on 3/24/2015by Inyo Visitor

I have a roughly 30000 gallon pool. What size Hayward cartridge filter should I use?
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A  Answered on 3/25/2015 by InyoPools Product Specialist Robert M.

The Hayward C17502 would easily handle 30,000 gallons, This filter can handle up to 120 gallons per minute.
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?     Asked on 8/13/2015by Ida

We have a 1 3/4 pump for the pool and a 1 hp pump for the waterfall. 16000 gallon pool. Will this filter be able to handle the pumps?
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A  Answered on 8/14/2015 by InyoPools Product Specialist Joe S.

Hello Ida, Yes this filter will be large enough to handle your pool
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?     Asked on 9/24/2015by Inyo Visitor

What connections do I need for my 2hp to the filter? are they provided? Is the filter cartridge included?
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A  Answered on 9/24/2015 by InyoPools Product Specialist Joe S.

This is a complete unit comes with cartridge. Fitting would be standard 2in fitting purchased from a hardware store
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?     Asked on 7/18/2016by Bob Borland

I have used this chamber for a few years with good results. This year wihen vacuuming the dirt/residue is getting around the filter and discharging into the pool. The filter is only about 1 month old. Any suggestions? Thank you.
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A  Answered on 7/19/2016 by InyoPools Product Specialist Alan M.

In order for dirty unfiltered water to return to your pool, there has to be a place for the water to pass through. It is possible the cartridge is not seated properly, there is a crack in the plastic form the cartridge sits on, or there is a rip/tear in the pleats of the cartridge.
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?     Asked on 7/31/2016by Hal

I inherited a Pentair FNPS 60 that I want to replace with a cartridge type filter. 14,200 gallon pool w/ spa, water feature, Polaris 360, 2HP (uprated 2.6) motor (Older Ultra Flow), 2" pipes. The way I calculate things, the pool has a bit more than is needed, but It is what it is. Can you advise what my best filter size options are? I think the Pentair Clean and Clear Plus filter would fit the same hookup?
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A  Answered on 8/5/2016 by InyoPools Product Specialist Lennox H.

Hi Hal, Based on the info provided I will recommend the Clean & Clear Plus 420 Filter but if you choose you can use this Star Clear Plus 175 Filter (C17502).
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?     Asked on 10/8/2016by Dave

I have a Hayward Star Clear ll C1500 and need to replace it. What do you recommend? Pool 9000 gallons Spa 1000 gallons Thanks
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A  Answered on 10/10/2016 by InyoPools Product Specialist Alan M.

Hello Dave- The Star Clear Plus 120 Sq Ft. Filter 1.5" Ports - C1200 would be a great replacement filter for a 10,000 gallon pool.
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?     Asked on 1/23/2017by Inyo Visitor

I have a 12500 in ground pool and hot tub. About 40 foot of head. Would the 1HP dual pump/120FT cartridge filter system from Hayward work or should I go with the 1.5HP dual / 175ft cartridge filter system? Thank you.
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A  Answered on 1/24/2017 by InyoPools Product Specialist Stacey M.

Hello, I would go with 120sqft cartridge system, this would take care of you spa and 12,500 pool.
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?     Asked on 4/5/2017by sott

I have a 24000 gal in ground pool in phoenix AZ, will the C17502 filter suffice?
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A  Answered on 4/5/2017 by InyoPools Product Specialist Andy O.

Hello Scott- We need to know the exact model pump you have and your feet of head to determine its flow rate. Once we have that we can give you a definite answer on this filter.
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?     Asked on 6/14/2017by Stewart

In ground 31x 13 13,600 gallons. Looking to replace Pentair 1hp challenger with Hayward ecostar, what filter system would you recommend. Thanks
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A  Answered on 6/14/2017 by InyoPools Product Specialist Hector F.

This filter would be a good model to use with your system.
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?     Asked on 9/8/2017by Inyo Visitor

I have a pool that holds about 55,000 gallons of water. Will this filter work?
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A  Answered on 9/13/2017 by InyoPools Product Specialist Stacey M.

Hello, Yes this would work for a 55k pool.
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?     Asked on 3/6/2018by George A Milwee

I have a Hayward filter (C17502) and the pool size is 26,000 gals.. The pool pump is 1.5HP.. Is this the right set up for filter, pump and pool size?
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A  Answered on 3/7/2018 by InyoPools Product Specialist Lennox H.

Hi, George. This C17502 filter will be sufficient if the flow rate of your pump flow rate does not exceed 120 GPM. 
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?     Asked on 3/6/2018by Inyo Visitor

I have a Hayward filter (C17502) and the pool size is 26,000 gals.. The pool pump is 1.5HP.. Is this the right set up for filter, pump and pool size?
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A  Answered on 3/7/2018 by InyoPools Product Specialist Lennox H.

Hi. This C17502 filter will be sufficient if the flow rate of your pump flow rate does not exceed 120 GPM. 
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?     Asked on 4/24/2018by Inyo Visitor

I have a C17502S filter my dog got a hold of the plastic dome that goes inside, I don't see to be able to set the top in right ever since that happened. Unable to find part.
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A  Answered on 4/24/2018 by InyoPools Product Specialist Lennox H.

Hi. You can purchase a replacement Guide Cone - CX900D which will resolve the issue you're having. 
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?     Asked on 5/7/2018by Guy J

I have a Hayward 175 missle system that the housing cracked this winter . Is the C 1750 the correct replacement size since I can’t find replacement parts for the missle system anywhere . And do you know if they take the same filter cartridges ? Thank you
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A  Answered on 5/7/2018 by InyoPools Product Specialist Lennox H.

Hi, Guy J. Yes, this C17502 is a suitable replacement. The Star Clear Plus Filter and the Missile Filter are the same units just with a different name.  
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?     Asked on 5/21/2018by Cara Polk

I have a Hayward Star Clear c-1500 filter which is now leaking from the bottom. I cannot seem to find a replacement body and have been told it can be replaced with the c-17502... does this use the same size filter cartridges as the c-1500?
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A  Answered on 5/22/2018 by InyoPools Product Specialist Lennox H.

Hi, Cara. The C17502 uses a larger cartridge filter, it will not accept the c-1500 cartridge. 
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?     Asked on 2/22/2019by Bonita Meek

We have a 24 ft round above ground pool. We have always used sand filters, but would really like to go to a filter type filter....what would you suggest we use.
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A  Answered on 2/25/2019 by InyoPools Product Specialist Lennox H.

Hi, Bonita. We will need to know the make and model of your pump and installation specs in order to recommend a suitable cartridge filter. Check out our How To Size a Pool Filter guide.
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?     Asked on 3/21/2019by Inyo Visitor

Does the Hayward 1752 Pool filter unit come with a choice of 11/2" fittings or is it only 2"? I will be replacing a older Hayward 1250 unit that has 11/2" fittings.
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A  Answered on 3/24/2019 by InyoPools Product Specialist Lennox H.

Hi. This C17502 model is only available with 2" ports. 
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?     Asked on 4/10/2019by brenda

we have 1750 can you buy just the top part of housing seems like switching to a sand filter would be cheaper
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A  Answered on 4/10/2019 by InyoPools Product Specialist Lennox H.

Hi, Brenda, The replacement Filter Head w/ Vent - CX1750B is available. 
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?     Asked on 4/24/2019by k pool

what is this filter made of... I do not want a fiberglass filter.
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A  Answered on 4/25/2019 by InyoPools Product Specialist Lennox H.

Hi. This unit is made of PermaGlass XL™  which is an extra durable glass reinforced copolymer material,
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?     Asked on 6/1/2019by Diego

I will be istalling inside a 6' high indoor space, is that high enough to service this filter?
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A  Answered on 6/1/2019 by InyoPools Product Specialist Lennox H.

Hi, Diego. This filter requires a total of 71" which includes 30" of clearance to service the filter. 
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?     Asked on 7/24/2019by dominick

Star Clear Plus 175 Sq Ft. 2 Inch Ports - C17502 I have a 16 x 24 inground pool with spill over spa and a 2.5 hp pump What model should I get
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A  Answered on 7/24/2019 by InyoPools Product Specialist Lennox H.

Hi, Dominick. Use our How To Size a Pool Filter guide to confirm if this filter will be adequate for your pool. 
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?     Asked on 9/12/2019by Sean Bond

Does this come with two unions? If not, which should I purchase?
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A  Answered on 9/18/2019 by InyoPools Product Specialist Hector F.

These, unfortunately, do not come with the unions however you can use part number 9392G for 2-inch plumbing and also use reducer bushing part number 7153-0 if you have 1.5 inch plumbing. 
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?     Asked on 6/1/2020by Isabel Suttner

I currently have a C1750 cartridge. I am needing to replace the lower half but the center rod is 'stuck' in the upper half of the cylinder. Therefore I am looking at replacing the whole unit and I want to make sure this is the correct replacement option? Does this unit include: O-ring kit/ air relief valve/ pressure gauge and filter? How about the Center rod and hose?
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A  Answered on 12/2/2020 by InyoPools Product Specialist Hector F.

Hi Isabel, yes this Hayward Star-Clear C17502 model cartridge filter comes with all parts needed to install including the cartridge filter element. Plumbing, glues, and teflon tape are not included but can be purchased at your local hardware store. 
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?     Asked on 6/24/2021by Robert Martin

I can seem to find a filter cartridge for my Hayward C17502 i need the part # so i can order on line
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A  Answered on 6/24/2021 by InyoPools Product Specialist Craig C.

Hello Robert.  The Pureline Cartridge for the Hayward C1702 filter is part number PL0147.  Pureline Cartridge for Hayward C-1750 (PA175) - PL0147
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?     Asked on 3/16/2022by Rick K

I have 15.5 x 30 fiberglass pool with 5 foot splash pad. Depth goes from 4.5-6ft. I estimate it’s 15k-16k gallons. I have 1.5hp single speed pump rated to 100gpm. 2” plumbing with approximate 45 feet of head resistance. Will the Hayward c1200 cartridge filter with 1.5” port work for my pool? Pool pad is below the water line by a about three feet

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A  Answered on 3/17/2022 by InyoPools Product Specialist Craig C.

Hello Rick.  The Hayward Star Clear Plus Cartridge Filter 120 sq ft models W3C1200 (1.5" ports) and W3C12002 (2.0" ports) are both compatible Cartridge Filter options for your pool.  The Hayward published flow rating for both filters is 120GPM and within filter sizing parameters for 15-16K pool volumes.    Star Clear Plus 120 Sq Ft. Filter 2" Ports - W3C12002       Star Clear Plus 120 Sq Ft. Filter 1.5" Ports - W3C1200   The Hayward Star Clear Plus W3C17502 175 sq ft model, flow rating 120 GPM, 2" ports, is an additional option.  The Star Clear Plus W3C17502 would provide a longer interval between cleanings versus the Star Clear Plus 120 sq ft filter.  
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