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    Unicel Filter Cartridges C-4320 4.63 x 11.88 In. Unicel 4000 Series Cartridge

    Unicel Filter Cartridges C-4320 4.63 x 11.88 In. Unicel 4000 Series Cartridge

    The finest replacement elements you can buy for your pool or spa. The heavy-duty polyester makes the Unicel cartridge capable of lasting longer than cheaper alternatives.Features Heavy-duty polyester material. More cartridge pleats mean improved... more

    $31.71

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    Unicel C-5374 Spa Replacement Cartridge Filter 65 Sq Ft Rec Warehouse S2/G2 CAL

    Unicel C-5374 Spa Replacement Cartridge Filter 65 Sq Ft Rec Warehouse S2/G2 CAL

    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

    $55.99

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    Best Seller
    Unicel Filter Cartridges C-4301 4.94 x 14.88 In. Unicel 4000 Series Cartridge

    Unicel Filter Cartridges C-4301 4.94 x 14.88 In. Unicel 4000 Series Cartridge

    The finest replacement elements you can buy for your pool or spa. The heavy-duty polyester makes the Unicel cartridge capable of lasting longer than cheaper alternatives.Features Heavy-duty polyester material. More cartridge pleats mean improved... more

    $36.65

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    Unicel C-4950 Heavy Duty Hot Tub Spa 50 Sq Ft. Replacement Filter Cartridge

    Unicel C-4950 Heavy Duty Hot Tub Spa 50 Sq Ft. Replacement Filter Cartridge

    The Unicel Filter Cartridge may be used for home or business pools hot tubs and spas. This cartridge has a 50-square-foot filter area and a high pleat count which ramps up the filtering capacity. Consider the Unicel Filter Cartridge to be among your... more

    $46.99 $38.99

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    Unicel Filter Cartridges 8CH951 40 Sq. ft. Bullfrog Spa Replacement

    Unicel Filter Cartridges 8CH951 40 Sq. ft. Bullfrog Spa Replacement

    This 50 sq. ft. 8 OD Pool or Spa Filter has a Semi-Circular Handle Top a 2 SAE Thread Bottom and is 6 long. It is crafted of the highest quality materials; and engineered to be superior. With the highest quality fabric that removes unwanted bacteria... more

    $54.62 $47.06

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    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

    $270.97

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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

    $273.99

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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

    $513.99

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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

    $538.99

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    Unicel C-8409 Swimming Pool Replacement Filter Cartridge (2 Pack) - 12.75

    Unicel C-8409 Swimming Pool Replacement Filter Cartridge (2 Pack) - 12.75

    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

    $164.99

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    Unicel C7471 Clean & Clear Swimming Pool Replacement Filter Cartridge (4 Pack) - 22

    Unicel C7471 Clean & Clear Swimming Pool Replacement Filter Cartridge (4 Pack) - 22

    Pool ownership is luxurious, but it comes with the caveat of cleanliness. When you're looking to replace your pool filter cartridge, go with a Unicel Clean & Clear Plus Replacement Cartridge Filter. more

    $357.99

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    Unicel Rainbow Waterway Pool Spa Filter Replacement Cartridge C4326 (4 Pack) - 1

    Unicel Rainbow Waterway Pool Spa Filter Replacement Cartridge C4326 (4 Pack) - 1

    We are an authorized Unicel dealer! more

    $85.99

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    Unicel C-8610 100 Sq. Ft. Swimming Pool and Spa Replacement Filter Cartridge - 7

    Unicel C-8610 100 Sq. Ft. Swimming Pool and Spa Replacement Filter Cartridge - 7

    Replacing your pool filter is pivotal for maintaining a debris-free pool throughout the season. This Unicel C-8610 Pleated Pool Spa Replacement Cartridge Filter is designed to last with 153 pleats to improve filtering capacity. more

    $102.99

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    Unicel Swimming Pool Replacement Cartridge Filter, Polyester | 25.5 H x 7 W x 7 D in | Wayfair 4 x C7488

    Unicel Swimming Pool Replacement Cartridge Filter, Polyester | 25.5 H x 7 W x 7 D in | Wayfair 4 x C7488

    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

    $589.99 $315.89

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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

    $556.99

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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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    Unicel Marquis Spa Replacement Swimming Pool Filter Cartridges, 4pk | 5CH-352 - 3.3

    Unicel Marquis Spa Replacement Swimming Pool Filter Cartridges, 4pk | 5CH-352 - 3.3

    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

    $119.99

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    Unicel 6CH-960 Premium Replacement Pool Spa Filter Cartridge (6 Pack) - 1

    Unicel 6CH-960 Premium Replacement Pool Spa Filter Cartridge (6 Pack) - 1

    We are an authorized Unicel dealer! This package includes 6 filter cartridges. ! Unicel replacement filter grids are recognized as the best grid replacements in the industry. more

    $261.99

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    Unicel C-7472 Pac Fab/Waterway Swimming Pool Replacement Filter Cartridge - 25.6

    Unicel C-7472 Pac Fab/Waterway Swimming Pool Replacement Filter Cartridge - 25.6

    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

    $110.99

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    Unicel FG-1003 36 Square Foot Replacement Single DE Grid Swimming Pool Filter - 0.15

    Unicel FG-1003 36 Square Foot Replacement Single DE Grid Swimming Pool Filter - 0.15

    Enjoy your time in the water and get the ultimate pool maintenance solution with the Unicel FG-1003 DE Grid Replacement. more

    $70.99

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    Unicel Swimming Pool Replacement Filter Cartridge, Polyester | 17.4 H x 8.9 W x 8.9 D in | Wayfair 2 x C8409

    Unicel Swimming Pool Replacement Filter Cartridge, Polyester | 17.4 H x 8.9 W x 8.9 D in | Wayfair 2 x C8409

    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

    $239.99 $164.85

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    Unicel 4CH-949 Swimming Pool Spa Waterway Replacement Filter Cartridge 50 Sq Ft - 2.15

    Unicel 4CH-949 Swimming Pool Spa Waterway Replacement Filter Cartridge 50 Sq Ft - 2.15

    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

    $47.49

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    6) Unicel C-4326 Rainbow Waterway Pool Spa Filter Replacement Cartridges C4326 - 2.625

    6) Unicel C-4326 Rainbow Waterway Pool Spa Filter Replacement Cartridges C4326 - 2.625

    We are an authorized Unicel dealer! more

    $123.99

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    UNICEL C-8417 Hayward Replacement Swimming Pool Filter Cartridges PXC-150 (4 Pack) - 36

    UNICEL C-8417 Hayward Replacement Swimming Pool Filter Cartridges PXC-150 (4 Pack) - 36

    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

    $540.99

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    Unicel FG-1005 60 Square Foot Replacement Single DE Grid Swimming Pool Filter - 2.35

    Unicel FG-1005 60 Square Foot Replacement Single DE Grid Swimming Pool Filter - 2.35

    Enjoy your time in the water and get the ultimate pool maintenance solution with the Unicel FG-1005 DE Grid Replacement. more

    $70.99

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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 $108.22

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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 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

    $226.99

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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 $297.90

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    Unicel Swimming Pool Replacement Filter Cartridge, Polyester | 23.3 H x 8.94 W x 8.94 D in | Wayfair 2 x C8316

    Unicel Swimming Pool Replacement Filter Cartridge, Polyester | 23.3 H x 8.94 W x 8.94 D in | Wayfair 2 x C8316

    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

    $339.99 $201.29

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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) UNICEL C-4335 Hayward Replacement Swimming Pool Filters C4335 FC-2385 PRB35 - 10

    4) UNICEL C-4335 Hayward Replacement Swimming Pool Filters C4335 FC-2385 PRB35 - 10

    1 Buy = 4 Filters! Replaces: Unicel: C 4335 Pleatco: PRB 35IN3 Filbur: FC 2385 Length: 9 14/16" Width: 4.94" 35 Sq. Ft ! more

    $112.99

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    Unicel Pool Spa Replacement Cartridge Filters, Polyester | 33.13 H x 8.94 W x 8.94 D in | Wayfair 2 x C8418

    Unicel Pool Spa Replacement Cartridge Filters, Polyester | 33.13 H x 8.94 W x 8.94 D in | Wayfair 2 x C8418

    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

    $569.99 $287.47

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    Unicel SC3SR137 137 Square Foot 31.25 Inch Pool Spa Replacement Filter Cartridge - 5.3

    Unicel SC3SR137 137 Square Foot 31.25 Inch Pool Spa Replacement Filter Cartridge - 5.3

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel 137-Square-Foot 31.25-Inch Long Pool and Spa Replacement Filter Cartridge. more

    $120.99

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    Unicel CX500RE Star Clear Replacement Swimming Pool Filter C7656 (10 Pack)

    Unicel CX500RE Star Clear Replacement Swimming Pool Filter C7656 (10 Pack)

    We are an authorized Unicel dealer! more

    $447.29

    FREE shipping

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    Unicel C-7494 131 Sq. Ft. Swimming Pool and Spa Replacement Filter Cartridge - 6.35

    Unicel C-7494 131 Sq. Ft. Swimming Pool and Spa Replacement Filter Cartridge - 6.35

    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. more

    $96.99

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    More information about Swimming Pools & Spas

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