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    Best Seller
    Unicel C-9410 Clean Clear Predator Cartridge Filter R173215 (4 Pack)

    Unicel C-9410 Clean Clear Predator Cartridge Filter R173215 (4 Pack)

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with the 4 pack of Unicel C-9410 Replacement Filter Cartridges. Featuring 100 square feet of 4-ounce basis weight media made of 100-percent... more

    $659.99 $331.96

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    Unicel DE FS-2005 Filter Grids Set 60 Sq Ft Hayward Pac-Fab 14 Full + 2 Partial

    Unicel DE FS-2005 Filter Grids Set 60 Sq Ft Hayward Pac-Fab 14 Full + 2 Partial

    The Unicel FS-2005 Swimming Pool Vertical D.E. Filter Grid is for up-flow and down-flow D.E. filter systems i.e. American Astral Hayward Jandy Pac Fab Premier Atlas Purex Sta-Rite and Waterway. Unicel is the nation s leading manufacturer of swimming... more

    $549.99 $345.59

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    Best Seller
    2) Unicel C-7499 Spa Replacement Cartridge Filters 100 Sq Ft American Premier

    2) Unicel C-7499 Spa Replacement Cartridge Filters 100 Sq Ft American Premier

    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... more

    $181.99 $162.99

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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 C7605 50 Square Foot Baker-Hydro HM50 Replacement Filter Cartridge White

    Unicel C7605 50 Square Foot Baker-Hydro HM50 Replacement Filter Cartridge White

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel Baker-Hydro HM50 Replacement Filter Cartridge. Replacement filter for Baker-Hydro 17-B2055.When it comes to pool maintenance do it... more

    $66.99

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    Unicel 100 sq. ft. Replacement Filter Cartridge

    Unicel 100 sq. ft. Replacement Filter Cartridge

    Swimming pools can be the focal point of some serious fun. We provide a wide selection of pool supplies and spa products means less time and effort maintaining and more time enjoying the good life. Buy our products and let the fun begin. Features Keep... more

    $86.28

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    Unicel C-7375 Replacement Cartridge Filter 75 Sq Ft Caldera Spa New Style C7375

    Unicel C-7375 Replacement Cartridge Filter 75 Sq Ft Caldera Spa New Style C7375

    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... more

    $64.89

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    Unicel C-5397 Spa Replacement Cartridge Filter 80 Sq Ft Rainbow FC-2972 PLBS100

    Unicel C-5397 Spa Replacement Cartridge Filter 80 Sq Ft Rainbow FC-2972 PLBS100

    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... more

    $71.39 $53.25

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    Unicel 4CH-50 Spa Replacement Cartridge Filter 50 Sq Ft Pleatco PTL50P FC-0151

    Unicel 4CH-50 Spa Replacement Cartridge Filter 50 Sq Ft Pleatco PTL50P FC-0151

    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... more

    $49.99

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    Unicel C-5345 Spa Replacement Cartridge Filter 45 Sq Ft Rec Warehouse Waterway

    Unicel C-5345 Spa Replacement Cartridge Filter 45 Sq Ft Rec Warehouse Waterway

    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... more

    $45.23

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    Unicel C-8450 Spa Replacement Cartridge Filter 50 Sq Ft Coleman/Maax Spas PCS50N

    Unicel C-8450 Spa Replacement Cartridge Filter 50 Sq Ft Coleman/Maax Spas PCS50N

    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... more

    $62.99

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    Unicel C-5625 Spa Replacement Cartridge Filter 25 Sq Ft CFR-25 In-line

    Unicel C-5625 Spa Replacement Cartridge Filter 25 Sq Ft CFR-25 In-line

    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... more

    $39.19

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    Unicel C-4995 Spa Replacement Cartridge Filter 95 Sq Ft PLEATCO PCAL100 FC-2940

    Unicel C-4995 Spa Replacement Cartridge Filter 95 Sq Ft PLEATCO PCAL100 FC-2940

    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... more

    $73.99

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    Unicel C-9419 Pentair Clean & Clear Predator 200 Sq Ft Filter Cartridge R173217

    Unicel C-9419 Pentair Clean & Clear Predator 200 Sq Ft Filter Cartridge R173217

    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... more

    $194.35

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    Unicel C-8399 Replacement Cartridge Filter 100 Sq Ft Caldera Spas PCD100W FC3965

    Unicel C-8399 Replacement Cartridge Filter 100 Sq Ft Caldera Spas PCD100W FC3965

    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... more

    $132.99 $67.99

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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

    $49.50

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    Unicel C-4325 Spa Replacement Filter Cartridge 25 Sq Ft Hayward CX225RE PA225-4

    Unicel C-4325 Spa Replacement Filter Cartridge 25 Sq Ft Hayward CX225RE PA225-4

    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

    $39.95

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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 $51.81

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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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    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

    $364.99

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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 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

    $225.99

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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

    $344.99

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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-7488 Swimming Pool 106 Sq. Ft. Replacement Filter Cartridge (4 Pack) - 20

    Unicel C-7488 Swimming Pool 106 Sq. Ft. Replacement Filter Cartridge (4 Pack) - 20

    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

    $315.99

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    Unicel FG-1248 48 Square Foot Replacement DE Grid Swimming Pool Filter (8 Pack) - 21.5

    Unicel FG-1248 48 Square Foot Replacement DE Grid Swimming Pool Filter (8 Pack) - 21.5

    Enjoy your time in the water and get the ultimate pool maintenance solution with this 8-pack of Unicel FG-1248 DE Grid Replacements. more

    $207.99

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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

    $440.99

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    Unicel FG-1004 48 Square Foot Replacement DE Grid Swimming Pool Filter, 8 Pack - 14

    Unicel FG-1004 48 Square Foot Replacement DE Grid Swimming Pool Filter, 8 Pack - 14

    Enjoy your time in the water and get the ultimate pool maintenance solution with this 8-pack of Unicel FG-1004 DE Grid Replacements. more

    $195.99

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    Unicel FG-1004 48 Square Foot Replacement DE Grid Swimming Pool Filter, 10 Pack - 1.9

    Unicel FG-1004 48 Square Foot Replacement DE Grid Swimming Pool Filter, 10 Pack - 1.9

    Enjoy your time in the water and get the ultimate pool maintenance solution with this 10-pack of Unicel FG-1004 DE Grid Replacements. more

    $238.99

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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

    $528.99

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    Unicel FG-1002 24 Square Foot Replacement DE Grid Swimming Pool Filter (8 Pack) - 14

    Unicel FG-1002 24 Square Foot Replacement DE Grid Swimming Pool Filter (8 Pack) - 14

    Enjoy your time in the water and get the ultimate pool maintenance solution with the 8-pack of Unicel FG-1002 DE Grid Filters. more

    $113.99

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    Unicel FG-1005 60 Square Foot Replacement DE Grid Swimming Pool Filter (7 Pack) - 18.81

    Unicel FG-1005 60 Square Foot Replacement DE Grid Swimming Pool Filter (7 Pack) - 18.81

    Enjoy your time in the water and get the ultimate pool maintenance solution with this 7-pack of Unicel FG-1005 DE Grid Replacements. more

    $307.99

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    Unicel FG-1005 60 Square Foot Replacement DE Grid Swimming Pool Filter (6 Pack) - 1.9

    Unicel FG-1005 60 Square Foot Replacement DE Grid Swimming Pool Filter (6 Pack) - 1.9

    Enjoy your time in the water and get the ultimate pool maintenance solution with this 6-pack of Unicel FG-1005 DE Grid Replacements. more

    $250.99

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    Unicel FG-1004 48 Square Foot Replacement DE Grid Swimming Pool Filter, 7 Pack - 24

    Unicel FG-1004 48 Square Foot Replacement DE Grid Swimming Pool Filter, 7 Pack - 24

    Enjoy your time in the water and get the ultimate pool maintenance solution with this 7-pack of Unicel FG-1004 DE Grid Replacements. more

    $171.99

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    Unicel 5CH-402 40 Sq Ft Swimming Pool & Spa Replacement Filter Cartridge, 6 Pack - 1

    Unicel 5CH-402 40 Sq Ft Swimming Pool & Spa Replacement Filter Cartridge, 6 Pack - 1

    Count on this 6-pack of Unicel Swimming Pool Cartridge Filters to keep your pool maintenance easy and breezy while keeping your pool clean and clear. more

    $214.99

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    Unicel C-7472 Pac Fab/Waterway Swimming Pool Filter Cartridge (4 Pack) - 25.6

    Unicel C-7472 Pac Fab/Waterway Swimming Pool Filter Cartridge (4 Pack) - 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

    $436.99

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    UNICEL C-7676 Hayward Replacement Swimming Pool Filter FC-1250 Hayward (6 Pack)

    UNICEL C-7676 Hayward Replacement Swimming Pool Filter FC-1250 Hayward (6 Pack)

    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

    $449.99

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    Unicel 100 Square Feet Sharp Pleats Swimming Pool Cartridge Filter (10 Pack) - 1

    Unicel 100 Square Feet Sharp Pleats Swimming Pool Cartridge Filter (10 Pack) - 1

    Industry's most complete line of replacement filter elements. Compatible with: Pentair Pool Products (R173215), American Pool Products (59054200), Pac Fab Pool Products (59054200), Sta Rite (R173215). Sharp pleat folds maximize spacing between pleats. more

    $836.99

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    Unicel FG-1002 24 Square Foot Replacement Single DE Grid Swimming Pool Filter - 0.95

    Unicel FG-1002 24 Square Foot Replacement Single DE Grid Swimming Pool Filter - 0.95

    Enjoy your time in the water and get the ultimate pool maintenance solution with the Unicel FG-1002 DE Grid Replacement. more

    $25.49

    FREE shipping

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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

    $134.99

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    More information about Swimming Pools & Spas

    Best prices on 2 pack swimming pool filters, Unicel in Swimming Pools & Spas online. Visit Bizrate to find the best deals on top brands. Read reviews on Sports Equipment & Outdoor Gear merchants and buy with confidence.