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    Unicel C-8465 Hot Tub and Spa Replacement Pool Filter Cartridge (2 Pack)

    Unicel C-8465 Hot Tub and Spa Replacement Pool Filter Cartridge (2 Pack)

    Keep your pool water crystal clear with the help of the Unicel C 8465 Hot Springs Spas 65 Square Foot Pool Filter Cartridge. This filter cartridge has an outside diameter of 8.5 inches and a length of 10.5 inches. This upgraded version services 65... more

    $199.99 $111.19

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    Unicel C-8465 Hot Springs 65 Sq. Ft. Replacement Pool Filter Cartridge (6 Pack)

    Unicel C-8465 Hot Springs 65 Sq. Ft. Replacement Pool Filter Cartridge (6 Pack)

    Keep your pool water crystal clear with the help of these Unicel C 8465 Hot Springs Spas 65 Square Foot Pool Filter Cartridges. This filter cartridge has an outside diameter of 8.5 inches and a length of 10.5 inches. This upgraded version services 65... more

    $669.99 $328.39

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    Unicel C4950 Pool/Spa Filter Replace Cartridge C-4950 50 sq ft (10 Pack)

    Unicel C4950 Pool/Spa Filter Replace Cartridge C-4950 50 sq ft (10 Pack)

    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

    $348.99 $299.59

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    Unicel C4950 Pool/Spa Filter Replacement Cartridge C-4950 50 sq. ft (4 Pack)

    Unicel C4950 Pool/Spa Filter Replacement Cartridge C-4950 50 sq. ft (4 Pack)

    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

    $144.99 $125.39

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    Unicel C-4950 Hot Tub and Spa 50 Sq. Ft. Replacement Filter Cartridge (6 Pack)

    Unicel C-4950 Hot Tub and Spa 50 Sq. Ft. Replacement Filter Cartridge (6 Pack)

    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 among your top... more

    $212.99 $178.49

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

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

    We are an authorized Unicel dealer! This package includes 6 filter cartridges. MADE IN THE USA! Unicel replacement filter grids are recognized as the best grid replacements in the industry. They have received numerous awards year after year for their... more

    $257.99

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    Unicel C-7697 Spa Pool Replacement Cartridge Filter Harmsco SC/TC 155 (6 Pack)

    Unicel C-7697 Spa Pool Replacement Cartridge Filter Harmsco SC/TC 155 (6 Pack)

    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

    $1,189.99 $655.99

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    2) Unicel C-7626 Spa Pool Replacement Cartridge Filters Sq Ft Hayward CX250RE

    2) Unicel C-7626 Spa Pool Replacement Cartridge Filters Sq Ft Hayward CX250RE

    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

    $60.19

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

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

    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

    $155.99 $143.12

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

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

    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

    $309.99 $170.78

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    Unicel 5CH-352 Marquis Spa Replacement Filter Cartridge 35 Sq Ft FC0196 (6 Pack)

    Unicel 5CH-352 Marquis Spa Replacement Filter Cartridge 35 Sq Ft FC0196 (6 Pack)

    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. This package includes 6 filters. Unicel filters are made in the USA... more

    $195.99 $164.99

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    Unicel 5CH-502 Marquis Spa Filter Replacement 20041 20042 Cartridge (3 Pack)

    Unicel 5CH-502 Marquis Spa Filter Replacement 20041 20042 Cartridge (3 Pack)

    50 Sq Ft Length: 12 1/2 Outside Diameter: 5 3/16 Top Hole: Bar Handle Bottom Hole: 2 Male Thread/MPT Works in Marquis spas 20041 and 370 0237 MADE IN THE USA! An appropriate cleaning schedule will both help the performance of the filter and keep it... more

    $115.99 $108.99

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    2) Unicel C-8399 Replacement Cartridge Filters 100 Sq Ft Caldera Spas PCD100W

    2) Unicel C-8399 Replacement Cartridge Filters 100 Sq Ft Caldera Spas PCD100W

    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

    $229.99 $126.99

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    2) NEW Unicel C-7442 Spa Replacement Cartridge Filters Sq Ft Hayward Easy Clear

    2) NEW Unicel C-7442 Spa Replacement Cartridge Filters Sq Ft Hayward Easy Clear

    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

    $98.99 $88.99

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    Unicel 7CH-322 Replacement Spa Filter Cartridge 32 Sq Ft Pleatco PAS35-2 FC-0420

    Unicel 7CH-322 Replacement Spa Filter Cartridge 32 Sq Ft Pleatco PAS35-2 FC-0420

    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

    $49.34 $39.09

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    4) New Unicel 7CH-322 Replacement Spa Filter Cartridges 32 Sq Ft PAS35-2 FC-0420

    4) New Unicel 7CH-322 Replacement Spa Filter Cartridges 32 Sq Ft PAS35-2 FC-0420

    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

    $141.99 $123.99

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    Unicel 5CH-402 40 Square Ft Filter Media Del Sol Spas Replacement Cartridge

    Unicel 5CH-402 40 Square Ft Filter Media Del Sol Spas Replacement Cartridge

    Ensuring the water in your spa remains clear season after season the Unicel Del Sol Spa Pool Filter Replacement Cartridge provides the ideal cartridge media for your spa s filter pump. Designed specifically for Del Sol hot tubs the package packs 40... more

    $41.63 $39.29

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    Unicel UHD-SR100 Replacement Filter Cartridges 102 Sq Ft Sta-Rite (2 Pack)

    Unicel UHD-SR100 Replacement Filter Cartridges 102 Sq Ft Sta-Rite (2 Pack)

    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

    $409.99 $179.99

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    Unicel C-7472 Clean & Clear 520 Cartridge Filter C7472 PCC130 FC-1978 (2 Pack)

    Unicel C-7472 Clean & Clear 520 Cartridge Filter C7472 PCC130 FC-1978 (2 Pack)

    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

    $329.99 $197.98

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    UNICEL FG1003 D.E. Pool Spa Cartridge Filter Full Grid 36 Square Foot (2 Pack)

    UNICEL FG1003 D.E. Pool Spa Cartridge Filter Full Grid 36 Square Foot (2 Pack)

    The Unicel **FG-1003** vertical D.R. filter grid is for up-flow and down-flow D.E. filter systems like American Astral Hayward Jandy Pac Fab Premier Atlas Purex Sta-Rite and Waterway. This Unicel FG-1003 is designed to last far longer than cheaper... more

    $46.99 $44.64

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    Unicel C4326 25 Square Foot 106 Pleat Count Rainbow Waterway Replacement Filter Cartridge for Home Pool Hot Tub and Spa White (2 Pack)

    Unicel C4326 25 Square Foot 106 Pleat Count Rainbow Waterway Replacement Filter Cartridge for Home Pool Hot Tub and Spa White (2 Pack)

    Unicel C4326 25 Square Foot 106 Pleat Count Rainbow Waterway Replacement Filter Cartridge for Home Pool Hot Tub and Spa White (2 Pack) We are an authorized unicel dealer! - 25 sq ft - length: 13-5/16 - outside diameter: 4-15/16 - top hole: 2-1/8 open -... more

    $500.00 $112.99

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

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

    We are an authorized Unicel dealer! This package includes 4 filter cartridges. 25 Sq Ft Length: 13 5/16 Outside Diameter: 4 15/16 Top Hole: 2 1/8 Open Bottom Hole: 2 1/8 Open Pleat Count: 106 Works in Rainbow Dynamic Series I II III and IV (17 2327)... more

    $94.99 $85.80

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    Unicel C4950 Pool/Spa Filter Replacement Cartridge C-4950 50 sq. ft (4 Pack) - 0.187

    Unicel C4950 Pool/Spa Filter Replacement Cartridge C-4950 50 sq. ft (4 Pack) - 0.187

    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

    $138.99

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    Unicel 7CH-322 Replacement Pool Spa Filter Cartridge 32 Sq Ft Pleatco (3 Pack) - 2.15

    Unicel 7CH-322 Replacement Pool Spa Filter Cartridge 32 Sq Ft Pleatco (3 Pack) - 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

    $111.99

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    UNICEL FG1003 D.E. Pool Spa Cartridge Filter Full Grid 36 Square Foot (2 Pack)

    UNICEL FG1003 D.E. Pool Spa Cartridge Filter Full Grid 36 Square Foot (2 Pack)

    The Unicel **FG-1003** vertical D.R. filter grid is for up-flow and down-flow D.E. filter systems like American, Astral, Hayward, Jandy, Pac Fab, Premier Atlas, Purex, Sta-Rite and Waterway. more

    $49.99

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    2 Unicel C-7697 Spa Pool Replacement Cartridge Filter Harmsco SC/TC 155 FC-6115, Polyester | Wayfair 2 x C7697

    2 Unicel C-7697 Spa Pool Replacement Cartridge Filter Harmsco SC/TC 155 FC-6115, Polyester | Wayfair 2 x C7697

    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

    $429.99 $220.43

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    Unicel C-7494 131 Sq Ft Swimming Pool & Spa Replacement Cartridge Filters | 32.81 H x 7 W x 7 D in | Wayfair 2 x C7494

    Unicel C-7494 131 Sq Ft Swimming Pool & Spa Replacement Cartridge Filters | 32.81 H x 7 W x 7 D in | Wayfair 2 x 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

    $279.99 $171.73

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    Unicel Spa Pool Replacement Cartridge Filters Hayward, Polyester | Wayfair 2 x C8420

    Unicel Spa Pool Replacement Cartridge Filters Hayward, Polyester | Wayfair 2 x C8420

    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

    $429.99 $280.30

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

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

    MADE IN THE USA! 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. Make... more

    $274.99 $242.86

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    Unicel FG1004 Pool Spa D.E. Filter Full Grid 48 Sq Ft of Coverage (7 Pack)

    Unicel FG1004 Pool Spa D.E. Filter Full Grid 48 Sq Ft of Coverage (7 Pack)

    The 7 pack of Unicel FG1004 vertical D.E. filter grid is compatible with American Astral Hayward Jandy Pac Fab Premier Atlas Purex Sta-Rite and Waterway. These Unicell FG1004 full grid filters are made from heavy-duty polyester and are designed to last... more

    $157.99 $146.39

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    Unicel Pool Spa Filter Cartridge 1 Pack White 8CH-951

    Unicel Pool Spa Filter Cartridge 1 Pack White 8CH-951

    Unicel Pool Spa Filter Cartridge 1 Pack White 8CH-951Get more efficient filtration better water clarity and longer time between cleanings with Unicel filters more

    $55.59

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

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

    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. Made from heavy-duty polyester and is designed to last far longer than cheaper alternatives this pool... more

    $192.99

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    Unicel Pool Spa Clean & Clear 520 Cartridge Filter C-7472 R173578 (12 Pack)

    Unicel Pool Spa Clean & Clear 520 Cartridge Filter C-7472 R173578 (12 Pack)

    Compatible with PENTAIR C 7472 Clean and Clear Plus 520 Replacement Cartridge Filter 125 Sq. Ft more

    $1,180.99

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    Unicel C-7660 Pool Spa Replacement Cartridge Filter 60 GPM Pac-Fab (6 Pack)

    Unicel C-7660 Pool Spa Replacement Cartridge Filter 60 GPM Pac-Fab (6 Pack)

    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

    $314.99

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

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

    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

    $209.71

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    UNICEL FG1005 Pool Spa D.E. Filter Full Grid 60 Sq Ft | 7 Required (6 Pack)

    UNICEL FG1005 Pool Spa D.E. Filter Full Grid 60 Sq Ft | 7 Required (6 Pack)

    Don t let your water get mirky! Maintain your pool healthy and water clarity with this 6-pack of Unicel FG-1005 D.E. Vertical Full Grid Filter. The Unicel FG-1005 vertical D.E. filter grid is for up flow and down flow D.E. filter systems like Filbur:... more

    $186.99 $175.55

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    Unicel 7CH-322 Replacement Pool Spa Filter Cartridge 32 Sq Ft Pleatco (3 Pack)

    Unicel 7CH-322 Replacement Pool Spa Filter Cartridge 32 Sq Ft Pleatco (3 Pack)

    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

    $109.53 $95.99

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

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

    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

    $121.91

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    2) Unicel C-7626 Spa Pool Replacement Cartridge Filters Sq Ft Hayward CX250RE

    2) Unicel C-7626 Spa Pool Replacement Cartridge Filters Sq Ft Hayward CX250RE

    25 sq. Ft. Hayward cx250re. Replacement for: Hayward pool products cx250re; hollibaugh spas; pdc spas; Sonoma spas more

    $103.28

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    2) Unicel C-9475 Pool Spa CFR 75 Sq Ft Filter Cartridges Element PJ75-4

    2) Unicel C-9475 Pool Spa CFR 75 Sq Ft Filter Cartridges Element PJ75-4

    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... more

    $249.99 $133.98

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    More information about Sports Equipment & Outdoor Gear

    Best prices on Guardian 2 pack pool spa, Unicel in Sports Equipment & Outdoor Gear. Check out Bizrate for great deals on popular brands like Unicel. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.