You're in Swimming Pools & Spas

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Material

    By Maintenance Equipment Type

    By Pool & Spa Maintenance

    By Keyword

    Best Seller
    Unicel SC3-SR137 137 Sq Ft 3 Oz Media Pool Filter Cartridge 216 Pleats

    Unicel SC3-SR137 137 Sq Ft 3 Oz Media Pool Filter Cartridge 216 Pleats

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel SC3-SR137 Replacement Filter Cartridge. Featuring 137 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay... more

    $115.99 $107.99

    FREE shipping

    go to store
    3) UNICEL C-4335 Hayward Replacement Swimming Pool Filters C4335 FC-2385 PRB35

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

    1 Buy = 3 Filters! Replaces: Unicel: C 4335 Pleatco: PRB 35IN3 Filbur: FC 2385 Length: 9 14/16 Width: 4.94 35 Sq. Ft MADE IN THE USA! more

    $149.99 $84.02

    FREE shipping

    go to store
    Best Seller
    Unicel SC3-SR100 102 Sq Ft 3 Oz Media Pool Filter Cartridge (2 Pack)

    Unicel SC3-SR100 102 Sq Ft 3 Oz Media Pool Filter Cartridge (2 Pack)

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with this 2-pack of Unicel SC3-SR100 Replacement Filter Cartridges. Featuring 3-ounce basis weight and 102 square feet of media made of... more

    $193.98

    FREE shipping

    go to store
    2) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 3.8

    2) New Unicel 4CH-949 Pool Spa Waterway Replacement Filter Cartridges 50 Sq Ft - 3.8

    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

    $81.99

    FREE shipping

    go to store
    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

    FREE shipping

    go to store
    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

    FREE shipping

    go to store
    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

    FREE shipping

    go to store
    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 $200.11

    FREE shipping

    go to store
    Unicel SC3-SR100 102 Sq Ft 3 Oz Media Pool Filter Cartridge 195 Pleats

    Unicel SC3-SR100 102 Sq Ft 3 Oz Media Pool Filter Cartridge 195 Pleats

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel SC3-SR100 Replacement Filter Cartridge. Featuring 102 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay... more

    $96.99

    FREE shipping

    go to store
    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! This package includes 10 filter cartridges. 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:... more

    $420.99

    FREE shipping

    go to store
    Unicel C7656 CX500RE Star Clear Replacement Swimming Pool Filter (6 Pack)

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

    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 MADE IN... more

    $254.99

    FREE shipping

    go to store
    2 New Unicel C-7656 Hayward CX500RE Star Clear Replacement Swimming Pool Filters

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

    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 MADE IN... more

    $91.99

    FREE shipping

    go to store
    Unicel FG-3011 Swimming Pool Sta-Rite S8D110 & Swimquip Replacement Filter Grid

    Unicel FG-3011 Swimming Pool Sta-Rite S8D110 & Swimquip Replacement Filter Grid

    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. This FG-3011 can be used as a Sta-Rite System 3 S8D110 and... more

    $30.86

    FREE shipping

    go to store
    Unicel C-8316 Replacement 150 SqFt Pool Filter Cartridge 215 Pleats

    Unicel C-8316 Replacement 150 SqFt Pool Filter Cartridge 215 Pleats

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel C-8316 Replacement Filter Cartridge. Featuring 150 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay... more

    $179.99 $94.09

    FREE shipping

    go to store
    Unicel C-5315 Replacement 15 SqFt Swimming Pool Filter Cartridge 70 Pleats

    Unicel C-5315 Replacement 15 SqFt Swimming Pool Filter Cartridge 70 Pleats

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel C-5315 Replacement Filter Cartridge. Featuring 15 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay... more

    $53.99 $25.99

    FREE shipping

    go to store
    Unicel C-4335 Replacement 35 SqFt Pool Hot Tub Filter Cartridge 219 Pleats

    Unicel C-4335 Replacement 35 SqFt Pool Hot Tub Filter Cartridge 219 Pleats

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel C-4335 Replacement Filter Cartridge. Featuring 35 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay... more

    $52.99 $35.99

    FREE shipping

    go to store
    Unicel C-8311 Replacement 100 SqFt Pool Filter Cartridge 194 Pleats

    Unicel C-8311 Replacement 100 SqFt Pool Filter Cartridge 194 Pleats

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel C-8311 Replacement Filter Cartridge. Featuring 100 square feet of 3-ounce basis weight media made of 100-percent polyester Reemay... more

    $137.99 $65.69

    FREE shipping

    go to store
    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

    FREE shipping

    go to store
    Unicel C-8465 65 Square Foot Hot Tub and Spa Replacement Pool Filter Cartridge - 4.3

    Unicel C-8465 65 Square Foot Hot Tub and Spa Replacement Pool Filter Cartridge - 4.3

    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. more

    $67.99

    FREE shipping

    go to store
    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

    $114.99

    FREE shipping

    go to store
    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

    $59.99

    FREE shipping

    go to store
    3) UNICEL C-4335 Hayward Replacement Swimming Pool Filters C4335 FC-2385 PRB35 - 8

    3) UNICEL C-4335 Hayward Replacement Swimming Pool Filters C4335 FC-2385 PRB35 - 8

    1 Buy = 3 Filters! Replaces: Unicel: C 4335 Pleatco: PRB 35IN3 Filbur: FC 2385 Length: 9 14/16" Width: 4.94" 35 Sq. Ft ! more

    $93.99

    FREE shipping

    go to store
    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

    $255.99

    FREE shipping

    go to store
    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

    $87.99

    FREE shipping

    go to store
    Unicel 5CH-352 Marquis Spa Replacement Filter Cartridges 35 Sq Ft FC-0196 - 3.3

    Unicel 5CH-352 Marquis Spa Replacement Filter Cartridges 35 Sq Ft FC-0196 - 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

    $63.99

    FREE shipping

    go to store
    Unicel C-9405 Pentair Clean & Clear Predator 50 Sq Ft Filter Cartridge R173213 - 3.3

    Unicel C-9405 Pentair Clean & Clear Predator 50 Sq Ft Filter Cartridge R173213 - 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

    $73.99

    FREE shipping

    go to store
    Unicel C-7442 Spa Replacement Cartridge Filter Sq Ft Hayward Easy Clear C400 - 3.2

    Unicel C-7442 Spa Replacement Cartridge Filter Sq Ft Hayward Easy Clear C400 - 3.2

    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

    $57.99

    FREE shipping

    go to store
    Unicel C-8399 Replacement Cartridge Filter 100 Sq Ft Caldera Spas PCD100W FC3965 - 3

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

    $81.99

    FREE shipping

    go to store
    Unicel C-9407 Pentair Clean & Clear Predator 75 Sq Ft Filter Cartridge R173214 - 3.9

    Unicel C-9407 Pentair Clean & Clear Predator 75 Sq Ft Filter Cartridge R173214 - 3.9

    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

    $84.99

    FREE shipping

    go to store
    Unicel C-4950 Heavy Duty Hot Tub Spa 50 Sq. Ft. Replacement Filter Cartridge - 1.3

    Unicel C-4950 Heavy Duty Hot Tub Spa 50 Sq. Ft. Replacement Filter Cartridge - 1.3

    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. more

    $43.49

    FREE shipping

    go to store
    Unicel C-4950 Hot Tub and Spa 50 Sq. Ft. Replacement Filter Cartridge (6 Pack) - 3

    Unicel C-4950 Hot Tub and Spa 50 Sq. Ft. Replacement Filter Cartridge (6 Pack) - 3

    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. more

    $191.99

    FREE shipping

    go to store
    Unicel 5CH-402 40 Square Foot Filter Media Del Sol Spas Replacement Cartridge - 1.3

    Unicel 5CH-402 40 Square Foot Filter Media Del Sol Spas Replacement Cartridge - 1.3

    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. more

    $41.49

    FREE shipping

    go to store

    More information about Swimming Pools & Spas

    Best prices on 3 08 lbs pool filter, 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.