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    Best Seller
    Unicel Filter Cartridges Filter Cartridges 40 Sq. ft.

    Unicel Filter Cartridges Filter Cartridges 40 Sq. ft.

    This pool or spa filter cartridge has a semi-circular handle top 2 SAE thread bottom and is 6 long. Crafted with the highest quality materials it removes unwanted bacteria and contaminants to keep your water crystal clean. Our replacement filter... more

    $50.78

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    Unicel C7656 CX500RE Star Clear Replacement Swimming Pool Filter (6 Pack) - 1

    Unicel C7656 CX500RE Star Clear Replacement Swimming Pool Filter (6 Pack) - 1

    We are an authorized Unicel dealer! 50 Sq Ft Length: 19 5/8" Outside Diameter: 7" Top Hole: 3" Open Bottom Hole: 3" Open Pleat Count: 108 Works for Hayward Star Clear C500, CX500 RE Replaces part number: Filbur: FC 1240 Pleatco: PA50 Unicel: C 7656 ! more

    $267.99

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    Best Seller
    Unicel C-7494 131 Sq. Ft. Swimming Pool & Spa Replacement Filter Cartridge | 32.8125 H x 7 W x 7 D in | Wayfair C7494

    Unicel C-7494 131 Sq. Ft. Swimming Pool & Spa Replacement Filter Cartridge | 32.8125 H x 7 W x 7 D in | Wayfair C7494

    Your home pool or spa is supposed to swaddle you in total comfort. However, it’s hard to get into zen-mode when the filter doesn’t keep your personal paradise crystal-clear. That’s why it’s important to swap out your filter’s cartridge when it needs to... more

    $114.99 $107.84

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    UNICEL C-8417 Hayward Replacement Swimming Pool Filter Cartridge PXC-150 (2Pack) - 18

    UNICEL C-8417 Hayward Replacement Swimming Pool Filter Cartridge PXC-150 (2Pack) - 18

    Shake off the summer heat in a cool, crystal clear, clean pool. Make a splash in the most pristine swimming pool in the neighborhood with the Replacement Cartridge Filter System from Unicel. more

    $272.99

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    Unicel C-9415 Predator Clean & Clear 150 Pool Filter Cartridges C9415 (4 Pack) - 13.625

    Unicel C-9415 Predator Clean & Clear 150 Pool Filter Cartridges C9415 (4 Pack) - 13.625

    We are an authorized Unicel dealer! more

    $492.99

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    Unicel Pool Spa Waterway Replacement Filter Cartridges, Polyester | 13.5 H x 4.94 W x 4.94 D in | Wayfair 4 x 4CH949

    Unicel Pool Spa Waterway Replacement Filter Cartridges, Polyester | 13.5 H x 4.94 W x 4.94 D in | Wayfair 4 x 4CH949

    The Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. filters are made in the USA for the highest possible quality, allowing you... more

    $299.99 $166.92

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    Unicel FS-3053 Replacement Rectangle DE Grid Pool Filter w/Top Port, 2 Full Sets - 17.4

    Unicel FS-3053 Replacement Rectangle DE Grid Pool Filter w/Top Port, 2 Full Sets - 17.4

    Enjoy your time in the water and get the ultimate pool maintenance solution with this 2-pack of Unicel FS-3053 Rectangular DE Grid Replacement Filter Sets. more

    $647.99

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    Unicel 100 Square Feet Sharp Pleats Swimming Pool Cartridge Filter (6 Pack) - 1

    Unicel 100 Square Feet Sharp Pleats Swimming Pool Cartridge Filter (6 Pack) - 1

    The Unicel Sta Rite Replacement Cartridge Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. more

    $557.94

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    Unicel C-8417 175 Square Feet Swimming Pool Replacement Cartridge Filter System - 10.2

    Unicel C-8417 175 Square Feet Swimming Pool Replacement Cartridge Filter System - 10.2

    Shake off the summer heat in a cool, crystal clear, clean pool. Make a splash in the most pristine swimming pool in the neighborhood with the Replacement Cartridge Filter System from Unicel. more

    $137.99

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    Unicel C-4335 35 sq foot Rainbow Replacement Swimming Pool Filter Cartridge - 1.25

    Unicel C-4335 35 sq foot Rainbow Replacement Swimming Pool Filter Cartridge - 1.25

    We are an authorized Unicel dealer! Replaces: Unicel: C 4335 Pleatco: PRB 35IN3 Filbur: FC 2385 Length: 9 1/4" Width: 4 15/16" 35 Sq. Ft ! Unicel replacement filter grids are recognized as the best grid replacements in the industry. more

    $36.99

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    2 New Unicel C-7656 Hayward CX500RE Star Clear Replacement Swimming Pool Filters - 8.38

    2 New Unicel C-7656 Hayward CX500RE Star Clear Replacement Swimming Pool Filters - 8.38

    We are an authorized Unicel dealer! 50 Sq Ft Length: 19 5/8" Outside Diameter: 7" Top Hole: 3" Open Bottom Hole: 3" Open Pleat Count: 108 Works for Hayward Star Clear C500, CX500 RE Replaces part number: Filbur: FC 1240 Pleatco: PA50 Unicel: C 7656 ! more

    $91.99

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    Unicel FG-1248 48 Square Foot Replacement Single DE Grid Swimming Pool Filter - 2.15

    Unicel FG-1248 48 Square Foot Replacement Single DE Grid Swimming Pool Filter - 2.15

    Enjoy your time in the water and get the ultimate pool maintenance solution with the Unicel FG-1248 Single DE Grid Replacement. more

    $36.99

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    2) UNICEL C-4335 Hayward Replacement Swimming Pool Filters C4335 FC-2385 PRB35 - 4

    2) UNICEL C-4335 Hayward Replacement Swimming Pool Filters C4335 FC-2385 PRB35 - 4

    1 Buy = 2 Filters! Replaces: Unicel: C 4335 Pleatco: PRB 35IN3 Filbur: FC 2385 Length: 9 14/16" Width: 4.94" 35 Sq. Ft ! more

    $64.99

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    Unicel 35 sq foot Rainbow Replacement Swimming Pool Filter Cartridge (6 Pack) - 1.25

    Unicel 35 sq foot Rainbow Replacement Swimming Pool Filter Cartridge (6 Pack) - 1.25

    Replaces: Unicel: C 4335 Pleatco: PRB 35IN3 Filbur: FC 2385 Length: 9 14/16" Width: 4.94" 35 Sq. Ft ! Unicel replacement filter grids are recognized as the best grid replacements in the industry. more

    $163.99

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    Unicel C-7490 137 Sq. Ft. Swimming Pool and Spa Replacement Filter Cartridge - 7 x 7 x 32.81 inches

    Unicel C-7490 137 Sq. Ft. Swimming Pool and Spa Replacement Filter Cartridge - 7 x 7 x 32.81 inches

    Pool maintenance can be a hassle. But, thanks to the Unicel C-7490 Swimming Pool Filter Replacement Cartridge, you can leave your worries behind. Enjoy a clean pool all year long. more

    $100.99

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    Unicel C-8414 150 Sq. Ft. Swimming Pool and Spa Replacement Filter Cartridge - 8.65

    Unicel C-8414 150 Sq. Ft. Swimming Pool and Spa Replacement Filter Cartridge - 8.65

    Your home pool is supposed to swaddle you in total relaxation. However, it's hard to get into zen-mode when the filter doesn't keep your personal paradise crystal-clear. more

    $113.99

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    UNICEL C-8417 Hayward Replacement Pool Filter Cartridge CX1750 PXC-150 (6 Pack) - 7

    UNICEL C-8417 Hayward Replacement Pool Filter Cartridge CX1750 PXC-150 (6 Pack) - 7

    Shake off the summer heat in a cool, crystal clear, clean pool. Make a splash in the most pristine swimming pool in the neighborhood with the Replacement Cartridge Filter System from Unicel. more

    $812.99

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    Unicel Pool Replacement Cartridge Filters, Polyester | 23.3 H x 8.94 W x 8.94 D in | Wayfair 4 x C8414

    Unicel Pool Replacement Cartridge Filters, Polyester | 23.3 H x 8.94 W x 8.94 D in | Wayfair 4 x C8414

    The Unicel Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. Unicel filters are made in the USA for the highest possible quality,... more

    $809.99 $479.99

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    Unicel C-7470 Replacement Pool Filter FC1976 PCC80 C7470 (2 Pack) - 9.5

    Unicel C-7470 Replacement Pool Filter FC1976 PCC80 C7470 (2 Pack) - 9.5

    Make sure your pool is in top condition when warm weather hits with this Unicel C 7470 replacement cartridge. Measuring 20" long, this Unicel C 7470 replacement cartridge has a width of 7". 1 Buy = 2 Filters! more

    $137.99

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    2) UNICEL 4CH-24 Swimming Pool Replacement Filters Cartridges 25 Sq Ft FC-0131 - 3

    2) UNICEL 4CH-24 Swimming Pool Replacement Filters Cartridges 25 Sq Ft FC-0131 - 3

    The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. more

    $58.99

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    Unicel Replacement Pool Spa Filter Cartridge, Polyester in White | 8 H x 7 W x 7 D in | Wayfair 3 x 7CH322

    Unicel Replacement Pool Spa Filter Cartridge, Polyester in White | 8 H x 7 W x 7 D in | Wayfair 3 x 7CH322

    The Unicel swimming pool filter is made from heavy-duty polyester and is designed to last far longer than cheaper alternatives while having more pleats to improve filtering capacity. The filters are made in the USA for the highest possible quality,... more

    $199.99 $110.37

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    Unicel C8418 200 Sq. Ft. Pool & Spa Replacement Cartridge Filter for Jandy CS200 - 7

    Unicel C8418 200 Sq. Ft. Pool & Spa Replacement Cartridge Filter for Jandy CS200 - 7

    Ensure your pool stays up and running properly when you replace your current filter cartridge with the C-8419 33.13-Inch 200-Square Foot Replacement Cartridge. This cartridge's model number is C-8418 and possesses a filter area of 200 square feet. more

    $152.99

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    Unicel FG-2417 Replacement Rectangular DE Grid Pool Filter w/Center Port, 4 Pack - 28

    Unicel FG-2417 Replacement Rectangular DE Grid Pool Filter w/Center Port, 4 Pack - 28

    Enjoy your time in the water and get the ultimate pool maintenance solution with this 4-pack of Unicel FG-2417 DE Grid Replacements. more

    $114.99

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    Unicel UHD-SR135 Replacement Pool and Spa Filter Cartridge for Sta-Rite T-135TX - 4.48

    Unicel UHD-SR135 Replacement Pool and Spa Filter Cartridge for Sta-Rite T-135TX - 4.48

    A happy pool is a clean pool. Remove dirt and debris from your water by keeping your cartridge filter working its best with the Unicel UHD-SR138 Hot Tub Spa Filter Cartridge Replacement. more

    $133.99

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    Unicel 75 Square Feet Sharp Pleats Swimming Pool Filter Cartridge (6 Pack) - 2

    Unicel 75 Square Feet Sharp Pleats Swimming Pool Filter Cartridge (6 Pack) - 2

    The Unicel Sta Rite Replacement Cartridge Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. more

    $490.99

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    Unicel C-9415 Predator Clean & Clear 150 Pool Filter Cartridge (6 Pack) - 7

    Unicel C-9415 Predator Clean & Clear 150 Pool Filter Cartridge (6 Pack) - 7

    Unicel replacement filter grids are recognized as the best grid replacements in the industry. They have received numerous awards year after year for their performance and quality of products. We are an Authorized Unicel Dealer. more

    $735.99

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    Unicel C-8416 Pool Spa Replacement Cartridge Filter 150 Sq Ft Sta-Rite PXC-150 - 9.05

    Unicel C-8416 Pool Spa Replacement Cartridge Filter 150 Sq Ft Sta-Rite PXC-150 - 9.05

    The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. more

    $127.99

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    Unicel 4CH-949 Swimming Pool Spa Waterway Replacement Filter Cartridge (6 Pack) - 3.55

    Unicel 4CH-949 Swimming Pool Spa Waterway Replacement Filter Cartridge (6 Pack) - 3.55

    The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. more

    $227.99

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    Unicel C-7488 Swimming Pool 106 Sq. Ft. Replacement Filter Cartridge - 6.15

    Unicel C-7488 Swimming Pool 106 Sq. Ft. Replacement Filter Cartridge - 6.15

    A backyard pool or hot tub can add an element of luxury to your home and offer a private place to relax away from the stressful things in life. But pulling off the cover and seeing dirty water can quickly turn your calm headspace into another headache. more

    $87.99

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    Unicel Replacement Swimming Pool Filters | 29.38 H x 7 W x 7 D in | Wayfair 4 x C7676

    Unicel Replacement Swimming Pool Filters | 29.38 H x 7 W x 7 D in | Wayfair 4 x C7676

    4 New Hayward C 7676 Replacement Swimming Pool Filters 1 Buy = 4 Filters! Made in the USA! | Unicel Replacement Swimming Pool Filters | 29.38 H x 7 W x 7 D in | Wayfair more

    $519.99 $304.73

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    UNICEL C-7676 Hayward Replacement Swimming Pool Filter FC-1250 PA75 C750 - 20

    UNICEL C-7676 Hayward Replacement Swimming Pool Filter FC-1250 PA75 C750 - 20

    Unicel replacement filter grids are recognized as the best grid replacements in the industry. They have received numerous awards year after year for their performance and quality of products. more

    $152.99

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    Unicel C-4326 Rainbow Waterway Pool Spa Filter Replacement Cartridge (12 Pack) - 1.15

    Unicel C-4326 Rainbow Waterway Pool Spa Filter Replacement Cartridge (12 Pack) - 1.15

    ! An appropriate cleaning schedule will both help the performance of the filter and keep it from breaking for longer periods of time. However, it is not a permanent part and standard use will result in the need for a replacement. more

    $249.99

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    Unicel FS-2005 60 Square Foot Replacement DE Grid Swimming Pool Filter, Full Set - 9

    Unicel FS-2005 60 Square Foot Replacement DE Grid Swimming Pool Filter, Full Set - 9

    Enjoy your time in the water and get the ultimate pool maintenance solution with the Unicel FS-2005 DE Grid Replacement Filter Set. more

    $197.99

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    Unicel C-8414 Pool Replacement Cartridge Filters 150 Sq Ft Clearwater II (4Pack) - 1

    Unicel C-8414 Pool Replacement Cartridge Filters 150 Sq Ft Clearwater II (4Pack) - 1

    The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. more

    $446.99

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    Unicel C-7490 137 Sq. Ft. Replacement Swimming Pool Filter Cartridge (4 Pack) - 30.75

    Unicel C-7490 137 Sq. Ft. Replacement Swimming Pool Filter Cartridge (4 Pack) - 30.75

    A backyard pool or hot tub can add an element of luxury to your home and offer a private place to relax away from the stressful things in life. But pulling off the cover and seeing dirty water can quickly turn your calm headspace into another headache. more

    $390.99

    FREE shipping

    go to store
    Unicel C-9410 Swimming Pool Replacement Filter Cartridge (2 Pack) - 1

    Unicel C-9410 Swimming Pool Replacement Filter Cartridge (2 Pack) - 1

    A backyard pool or hot tub can add an element of luxury to your home and offer a private place to relax away from the stressful things in life. But pulling off the cover and seeing dirty water can quickly turn your calm headspace into another headache. more

    $185.98

    FREE shipping

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    4 Unicel 6CH-960 Spa Premium Replacement Pool Filter Cartridges 6540-476 - 12

    4 Unicel 6CH-960 Spa Premium Replacement Pool Filter Cartridges 6540-476 - 12

    We are an authorized Unicel dealer! ! 1 buy = 4 filters! more

    $171.99

    FREE shipping

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    Unicel Pool Spa Replacement Cartridge Filters, Polyester | 33.13 H x 8.94 W x 8.94 D in | Wayfair 4 x C8418

    Unicel Pool Spa Replacement Cartridge Filters, Polyester | 33.13 H x 8.94 W x 8.94 D in | Wayfair 4 x C8418

    The Unicel Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. Unicel filters are made in the USA for the highest possible quality,... more

    $1,029.99 $643.16

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    Unicel 6CH-960 Premium Replacement Pool Spa Filter Cartridge 6540-476 - 2.85

    Unicel 6CH-960 Premium Replacement Pool Spa Filter Cartridge 6540-476 - 2.85

    We are an authorized Unicel dealer! ! Unicel replacement filter grids are recognized as the best grid replacements in the industry. They have received numerous awards year after year for their performance and quality of products. more

    $52.99

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    4) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 5.6

    4) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 5.6

    The **Unicel** Swimming Pool Filter is made from heavy duty polyester and is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. more

    $144.99

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    More information about Swimming Pools & Spas

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