Pool Filters

pool filters β€” pre-owned

649listings

Browse 649 pool filters β€” pre-owned on eBay β€” listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

POOL FILTER HEAD/HAYWARD CARTRIDGE POOL FILTER
UsedBuy It NowBest Offer

POOL FILTER HEAD/HAYWARD CARTRIDGE POOL FILTER

Used Filter head in very good condition. The color is black and does not match my gray Hayward. It works perfectly and should last forever. Notice all the parts that are included.

$109.00
+$12.99Pompano Beach, US
micskve_91
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100.0%ExcellentΒ· 51
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MASTER SPAS LEGEND EL SERIES, MAIN MOTHER BOARD & HEATER, 54491-01, MS5000, USED
-30%
UsedBuy It NowBest Offer

MASTER SPAS LEGEND EL SERIES, MAIN MOTHER BOARD & HEATER, 54491-01, MS5000, USED

You are looking at a "MASTER SPAS LEGEND EL SERIES MAIN MOTHER BOARD & HEATER " This MAIN MOTHER BOARD & HEATER are combined in one unit of this Master Spas LEGEND tub, and are in good condition. This was removed from my personal tub and has been sitting in a tote for a few years.

$626.50$895.00-30%

You save $268.50

+$23.06Ferndale, US
pilot-mjap
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100.0%ExcellentΒ· 15.5k
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Hayward Perflex DE filter, EC40AC Extended-Cycle, for Large Above-ground Pools
UsedBuy It NowBest Offer

Hayward Perflex DE filter, EC40AC Extended-Cycle, for Large Above-ground Pools

The Hayward Perflex DE filter, EC40AC Extended-Cycle, is a high-quality pool filter designed specifically for large above-ground pools. With its advanced DE filter technology and extended-cycle cartridge, this filter provides efficient and effective filtration while requiring less frequent maintenance. As a trusted brand in the pool equipment industry, Hayward ensures durability and reliability with this model, making it an excellent choice for maintaining clean and clear pool water.

$499.00
+$40.00Corning, US
itsthethompsons-19
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100.0%ExcellentΒ· 1.5k
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Guardian Filtration Products 1148GDE-SET FG-2004 PFS- 2448 FC-9540 Pool Filter
TOP
UsedBuy It NowBest Offer

Guardian Filtration Products 1148GDE-SET FG-2004 PFS- 2448 FC-9540 Pool Filter

$120.00
Free ShippingSomerset, US
meegal_aqp1j1rTOP
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99.7%ExcellentΒ· 1.9k
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Intex Ultra XTR Frame Pool Horizontal Bar Part
UsedBuy It NowBest Offer

Intex Ultra XTR Frame Pool Horizontal Bar Part

Sale is for one horizontal bar.

$15.00
See listingOconomowoc, US
pfagirl
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100.0%ExcellentΒ· 7.6k
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SYSTEM:3 FILTER TANK CLAMP AND T-BOLT (STA-RITE - 24850-0200 & 24850-0010)
UsedBuy It NowBest Offer

SYSTEM:3 FILTER TANK CLAMP AND T-BOLT (STA-RITE - 24850-0200 & 24850-0010)

The SYSTEM:3 FILTER TANK CLAMP AND T-BOLT set includes a STA-RITE brand cartridge filter clamp and T-bolt designed for easy installation. The set is compatible with System 3 filters and is made in the United States. The model numbers for the clamp and T-bolt are 24850-0200 and 24850-0010, respectively. This non-domestic product is a perfect addition for anyone looking to enhance their filtration system with high-quality components from a reputable brand like STA-RITE.

$55.99
See listingCitrus Heights, US
pool-tech
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100.0%ExcellentΒ· 20
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Pentair 2" Multiport Valve 7.5" Centers for Triton and Quad Filters - 261055
-50%
UsedBuy It Now

Pentair 2" Multiport Valve 7.5" Centers for Triton and Quad Filters - 261055

Pool Filters. We use the latest technology to assist you with your pool, spa, patio, and backyard needs. Alarms | Safety Products. This fee can range from 20%-50%. See below for more details It is your responsibility to make sure your order is in good condition upon receipt.

$133.89$267.78-50%

You save $133.89

Free ShippingUS
backyardpoolsuperstore
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99.3%ExcellentΒ· 199.4k
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TOREAD TRF-8412 Pool Filter for PA120 Unicel C-8412 Filbur FC-1293 C1200 - Light
UsedBuy It Now

TOREAD TRF-8412 Pool Filter for PA120 Unicel C-8412 Filbur FC-1293 C1200 - Light

Hayward Star Clear Plus C1200 Series | Hayward 120, CX1200RE, CX1200-RE | Sta-Rite Posi-Clear PXC125 | Pleatco PA120 | Pleatco PA120-4 | Unicel C-8412 | Filbur FC-1293 | Aladdin 22002, 22002SVP | Baleen AK-7005 | Darlly 81202 | Excel Filters XLS-802 | Harmsco H-8412 | SD-00105 | APCC7301 | Waterway Pro-clean 125 | Waterway Clearwater II 125sqft | Waterway PCCF-125 | POOLPURE PLF120A.

$39.99
Free ShippingFort Mill, US
xianhine
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100.0%ExcellentΒ· 4.0k
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Hayward C500Star Clear Plus Cartridge Filters - Tank ONLY
UsedBuy It NowBest Offer

Hayward C500Star Clear Plus Cartridge Filters - Tank ONLY

Filter Head O-Ring CX250Z7. Housing only. Design Flow Rate: 50 Gallons Per Minute (GPM). Filtration Area: 50 sq. ft. Internal Tie Rod CX500Z2S.

$200.00
See listingMidway, US
heartoftwo_7
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95.8%GoodΒ· 281
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Nature 2 Spa Mineral Purifier For Spas/Hot Tubs, Up To 500 Gallons
UsedBuy It Now

Nature 2 Spa Mineral Purifier For Spas/Hot Tubs, Up To 500 Gallons

Nature 2 Spa Mineral Purifier For Spas/Hot Tubs, Up To 500 Gallons. Condition is Used. Shipped with USPS Ground Advantage.

$3.91
See listingHyattsville, US
vill-5327
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99.7%ExcellentΒ· 812
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Hayward Refurbished Vari-Flo SPX0710X32 Multiport Valve 1-1/2"
-50%
Certified - RefurbishedBuy It Now

Hayward Refurbished Vari-Flo SPX0710X32 Multiport Valve 1-1/2"

The Hayward 1-1/2 Multiport Valve is a valve used in pool and spa filtration systems to regulate the flow of water. This valve is compatible with Hayward sand filters, and it is easy to install and operate.

$165.59$331.18-50%

You save $165.59

Free ShippingUS
backyardpoolsuperstore
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99.3%ExcellentΒ· 199.4k
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Pentair 197020 Clamp Ring Assembly Replacement SM and SMBW 4000 Series Pool/Spa
UsedBuy It Now

Pentair 197020 Clamp Ring Assembly Replacement SM and SMBW 4000 Series Pool/Spa

Repainted

$99.99
Free ShippingIndio, US
poolbuddy
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100.0%ExcellentΒ· 952
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Intex Krystal Clear Saltwater System |Up to 15,000 πŸ’¦Gallons | Model# Eco8110
UsedBuy It Now

Intex Krystal Clear Saltwater System |Up to 15,000 πŸ’¦Gallons | Model# Eco8110

The Intex Krystal Clear Saltwater System is a high-capacity pool filter designed for above ground pools. With a capacity of up to 15,000 gallons, this model (8110) from Intex is suitable for maintaining clean and clear water in your pool.

$95.00
See listingClinton Township, US
lucky.clover.aquatics
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100.0%ExcellentΒ· 945
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Hayward SP0710X62 Side Mount Multiport BODY ONLYBackwash Valve 1-1/2" Ports USED
UsedBuy It Now

Hayward SP0710X62 Side Mount Multiport BODY ONLYBackwash Valve 1-1/2" Ports USED

USED UNIT 100% genuine NO FREEZE DAMAGE BUY WITH CONFIDENCE BODY ONLY WHY BUY NEW? NO MOVING PARTS ALL PLASTIC STEM ORINGS INCLUDED The Hayward SP0710X62 Side Mount Multiport Backwash Valve is a crucial component for maintaining the filtration system of both above ground and in ground pools. With 1-1/2" ports, this valve is designed for easy installation and operation. The durable construction and reliable performance make it a popular choice for pool owners looking to keep their water clean and sparkling. Designed by the trusted brand Hayward, this multiport valve is a must-have for any pool maintenance arsenal.

$40.00
See listingManorville, US
james4realdealzz
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99.6%ExcellentΒ· 3.0k
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Waterway Filter Lid With D.E. Crystal Water Filter Labels 48 sq. ft. 570-0048
UsedBuy It Now

Waterway Filter Lid With D.E. Crystal Water Filter Labels 48 sq. ft. 570-0048

$219.90
See listingBuena Park, US
ozziecomputertech
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96.9%GoodΒ· 141
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1-1/2-Inch 6-Way Clamp Style Valve,Compatible with Pool and Spa Sand Filter
UsedBuy It NowBest Offer

1-1/2-Inch 6-Way Clamp Style Valve,Compatible with Pool and Spa Sand Filter

262506 1-1/2-Inch 6-Way Clamp Style Valve,Compatible with Pool and Spa Sand Filter,Aftermarket Part.

$45.99
+$13.31Kannapolis, US
aaplussales
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98.9%ExcellentΒ· 1.2k
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Hayward SP0710X62 Side Mount Pro Series Multiport Backwash Valve
TOP
UsedBuy It Now

Hayward SP0710X62 Side Mount Pro Series Multiport Backwash Valve

Fully functional. Zero issues.

$94.00
Free ShippingSheboygan, US
discount-therapyTOP
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99.5%ExcellentΒ· 10.4k
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Hayward Perflex DE filter, model EC40AC fingers nest
UsedBuy It NowBest Offer

Hayward Perflex DE filter, model EC40AC fingers nest

The Hayward Perflex DE filter, model EC40AC fingers nest, is a high-quality pool filter designed by the trusted brand Hayward. This DE filter cartridge is designed for A/C cartridges and provides efficient filtration for your pool or spa. With its reliable performance and innovative design, the Hayward Perflex EC40AC filter is an essential part of maintaining clean and clear water in your outdoor living space.

$119.99
+$25.00Belmar, US
kelly3erin
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99.5%ExcellentΒ· 2.1k
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Electrolytic Cell Housing 11915 For 14β€œ And 16” Intex Sand Filter Pump Combo
UsedBuy It Now

Electrolytic Cell Housing 11915 For 14β€œ And 16” Intex Sand Filter Pump Combo

The Electrolytic Cell Housing 11915 by Intex is designed specifically for 14" and 16" Intex Sand Filter Pump Combos. List of salt systems this should fit Weighs 14 oz.

$20.00
Free ShippingMadison, US
apalacheebob
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99.8%ExcellentΒ· 4.8k
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Hayward Perflex OEM EC40AC Swimming Pool Filter Tank Body genuine prt
UsedBuy It Now

Hayward Perflex OEM EC40AC Swimming Pool Filter Tank Body genuine prt

Hayward Perflex OEM EC40AC Swimming Pool Filter Tank Body genuine pr for body only no check valves or pressure gauge included.

$74.99
See listingNew Windsor, US
jvp69bb
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100.0%ExcellentΒ· 1.5k
View on eBayOpen listing β†’
Hayward Perflex Pool Filter Cap EC-5000-D EC5000D
UsedBuy It NowBest Offer

Hayward Perflex Pool Filter Cap EC-5000-D EC5000D

This cap is in Used-Fair condition and shows visible wear from age and prior use. Hayward Perflex pool filter cap. Original Hayward pool part. Part number EC 5000-D. Key Features.

$55.95
See listingUnion Bridge, US
multi.era.parts
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100.0%ExcellentΒ· 1.7k
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Intex Krystal Clear Saltwater System Control Unit – Powers On – ECO6110
UsedBuy It Now

Intex Krystal Clear Saltwater System Control Unit – Powers On – ECO6110

ECO6110 / QS1200 family. Intex Krystal Clear Saltwater Systems. No pool available for full operational testing. Salt cell, electrodes, hoses, sensors, and other components arenot included unless shown in photos.

$74.95
+$7.00Dubuque, US
midwestsuperstore
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99.7%ExcellentΒ· 2.0k
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Genuine Hayward Pool Filter Bump Mechanism Cover EC65 EC65A EC75 ec75A ECX11206
UsedBuy It Now

Genuine Hayward Pool Filter Bump Mechanism Cover EC65 EC65A EC75 ec75A ECX11206

$15.99
+$12.00Hamilton, US
hamiltonbob
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99.8%ExcellentΒ· 5.1k
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Jandy DEL48/DEV48 & CL460/CV460 Pool Filter Tank Top Lid | R0554700
UsedBuy It Now

Jandy DEL48/DEV48 & CL460/CV460 Pool Filter Tank Top Lid | R0554700

Jandy DEL48/DEV48 & CL460/CV460 Pool Filter Tank Top Lid | R0554700. Condition is Used. Shipped with USPS Ground Advantage.

$299.99
Free ShippingIndio, US
poolbuddy
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100.0%ExcellentΒ· 952
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Hayward Star Clear Plus Swimming Pool Filter Bottom Pre-owned. Barely Used.
UsedBuy It NowBest Offer

Hayward Star Clear Plus Swimming Pool Filter Bottom Pre-owned. Barely Used.

This Is A Very Good Used Part, Used Less Than A Month. It Has Light Scuffs And Scratches From Normal Use. Please See Photos For Complete Description.

$278.78
+$32.22Olive Branch, US
ashmwayn
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100.0%ExcellentΒ· 468
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Aquivex CS250 Pool Filter for Pleatco PJANCS250, Filbur FC-0824, Unicel C-8425
UsedBuy It Now

Aquivex CS250 Pool Filter for Pleatco PJANCS250, Filbur FC-0824, Unicel C-8425

Aquivex 16 Pool Filter CS250. Jandy CS Series 250, CS250, R0462500, Pleatco PJANCS250, Filbur FC-0824, Unicel C-8425. Ft; Filtration System: Jandy CS Series CS250;.

$49.99
Free ShippingFort Mill, US
xianhine
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100.0%ExcellentΒ· 4.0k
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OEM Dolphin Bottom Lid Assembly for Nautilus(OLD), DX3 & DX4 Pool Cleaners Used
UsedBuy It Now

OEM Dolphin Bottom Lid Assembly for Nautilus(OLD), DX3 & DX4 Pool Cleaners Used

Filter assemblies are complete. Everything is on it only what’s included in the pictures

$24.99
+$10.00Daphne, US
poolbotmedic
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99.4%ExcellentΒ· 1.7k
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Pentair Purex SMBW 4000 Tension Control Clamp, Replacement Pool and Spa Filter
UsedBuy It Now

Pentair Purex SMBW 4000 Tension Control Clamp, Replacement Pool and Spa Filter

It may also be an older "Purex" model. BAND CLAMP ONLY, FILTER NOT INCLUDED!

$98.00
See listingYorba Linda, US
moodeeone
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98.2%ExcellentΒ· 619
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Sta-rite Pool Filter Top Clamp With Knob
UsedBuy It NowBest Offer

Sta-rite Pool Filter Top Clamp With Knob

$50.12
+$10.00Lehigh Acres, US
reedemedclothingandmore
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100.0%ExcellentΒ· 2.0k
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FILTER OF THE POOL
UsedBuy It NowBest Offer

FILTER OF THE POOL

The "Filter of the Pool" is a Hayward brand filter cartridge specifically designed for above ground pools. It is easy to clean and comes with full instructions for setup and maintenance. This cartridge is a type A, making it suitable for efficient filtration in your pool, ensuring crystal clear water for relaxation and enjoyment. NO RETURN OR REFUND

$250.00
See listingFountain Valley, US
uy_625
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100.0%ExcellentΒ· 4
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Hydrotool Pool Filter 71400 Sand Filled
UsedBuy It NowBest Offer

Hydrotool Pool Filter 71400 Sand Filled

The Hydrotool Pool Filter 71400 is a sand filter system designed for above ground pools. It features a multi-port valve for easy maintenance and is manufactured in China by the brand Hydrotool. This cartridge type filter is suitable for keeping pool water clean and clear.

$99.00
See listingDallas, US
nelsolancion-0
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100.0%ExcellentΒ· 9
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MASTER SPA LEGEND HOT TUB FILTER SUPPORT BRACKET POLE, W/SCREW LID, USED
-30%
UsedBuy It NowBest Offer

MASTER SPA LEGEND HOT TUB FILTER SUPPORT BRACKET POLE, W/SCREW LID, USED

You are looking at a, " MASTER SPA LEGEND HOT TUB FILTER SUPPORT BRACKET POLE, WITH SCREW LID. ". This filter support bracket is used, and in good condition. You get what you see! "OUR e B A Y MISSION".

$136.50$195.00-30%

You save $58.50

+$18.16Ferndale, US
pilot-mjap
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100.0%ExcellentΒ· 15.5k
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Hayward Pro-Grid Filter Tank DE3620 Lower Body Without Clamp System
UsedBuy It Now

Hayward Pro-Grid Filter Tank DE3620 Lower Body Without Clamp System

Pre-owned and in great working condition. 100% OEM genuine. 100% NO FREEZE DAMAGE. Orings not included The Hayward Pro-Grid Filter Tank DE3620 Lower Body without Clamp System is a pool filter component designed for use with the Hayward SwimClear and ProGrid models. It is specifically the bottom part of the filter tank, making it essential for maintaining the proper functioning of the filter system. This product is an essential part of any pool maintenance system, ensuring clean and clear water for a refreshing swimming experience.

$250.00
See listingManorville, US
james4realdealzz
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99.6%ExcellentΒ· 3.0k
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Hayward ECX1032 Perflex DE Filter Fingers 16" Flex Tubes EC50 EC75 (Single)
UsedBuy It NowBest Offer

Hayward ECX1032 Perflex DE Filter Fingers 16" Flex Tubes EC50 EC75 (Single)

Hayward Perflex DE Filter Flex Tube / Filter Finger – ECX1032 – 16" – Long. One (1)used Hayward Perflex DE filter flex tube (filter finger) removed from a working pool filtration system. 10 available.

$5.50
+$5.99Dover, US
ssp93
View on eBayOpen listing β†’
Intex E.C.O. Electrode 11905 – OEM Saltwater System Part – ECO6110
-33%
UsedBuy It Now

Intex E.C.O. Electrode 11905 – OEM Saltwater System Part – ECO6110

(1) E.C.O. Electrode – Part #11905. OEMIntex E.C.O. Electrode, spare part number11905, removed from an Intex Krystal Clear saltwater system. Intex Krystal Clear Saltwater Systems. electrode only, not a complete cell or housing.

$39.95$60.00-33%

You save $20.05

+$7.00Dubuque, US
midwestsuperstore
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99.7%ExcellentΒ· 2.0k
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Vintage Swimming Pool Filter Tank Clamp Band 18" Wide  AMVT58855-1875
UsedBuy It Now

Vintage Swimming Pool Filter Tank Clamp Band 18" Wide AMVT58855-1875

MID 1970s 2 PIECE CLAMP MATCH TO YOUR OLD ONE?. NARROW GROOVE OLD NICE! (APPROX 3/8" GROOVE).

$89.99
See listingPalmdale, US
darryl550
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100.0%ExcellentΒ· 1.2k
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Hayward Refurbished W3S180T93S ProSeries 18 In., 1.5 HP Sand Filter System
-50%
Certified - RefurbishedBuy It Now

Hayward Refurbished W3S180T93S ProSeries 18 In., 1.5 HP Sand Filter System

The 7-position VariFlo valve allows for maximum flow with lower pressure drop, while the large pressure sand/water drain allows for easy and rapid winterizing or servicing. The pump-to-filter union connection makes for simple installation and winterization.

$503.20$1006.40-50%

You save $503.20

Free ShippingUS
backyardpoolsuperstore
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99.3%ExcellentΒ· 199.4k
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Hayward EC40 DE Filter Flex Tube Nest (ECX1035)
UsedBuy It NowBest Offer

Hayward EC40 DE Filter Flex Tube Nest (ECX1035)

This is the original Perflex DE filter nest (ECX1035)with bolt thru design (not clamp around) - stainless bolts included - plastic cover(brown) included as well in case yours is broken.

$100.00
+$29.00Corry, US
hobhunter
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100.0%ExcellentΒ· 486
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SunSolar 19" 175lb Sand Filter for Above-Ground Swimming Pools (ACC-FILTER-S19)
UsedBuy It NowBest Offer

SunSolar 19" 175lb Sand Filter for Above-Ground Swimming Pools (ACC-FILTER-S19)

This sand filter should be able to use with most any above ground pool. it is used but still has a lot of life in it.

$60.50
See listingSalisbury, US
stageco63
View on eBayOpen listing β†’
Hayward Perflex DE filter, model EC40 Extended-Cycle
UsedBuy It NowBest Offer

Hayward Perflex DE filter, model EC40 Extended-Cycle

The Hayward Perflex EC40 Extended-Cycle DE filter is a high-quality pool filter designed by the reputable brand Hayward. This DE filter model offers extended-cycle filtration, providing clean and clear water for your pool for a longer period of time. With the Hayward Perflex EC40, you can enjoy crystal blue water while spending time in your backyard oasis.

$425.00
+$45.00Corning, US
itsthethompsons-19
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100.0%ExcellentΒ· 1.5k
View on eBayOpen listing β†’