You're in Swimming Pools & Spas

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Width

    By Material

    By Pool Type

    By Maintenance Equipment Type

    Additional Options

    By Keyword

    Best Seller
    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

    $354.99

    FREE shipping

    go to store
    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

    $173.99

    FREE shipping

    go to store
    Best Seller
    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

    $76.99

    FREE shipping

    go to store
    Cinderella - Unicel Replacement Swimming Pool Filters | 29.38 H x 7 W x 7 D in | Wayfair 38508

    Cinderella - Unicel Replacement Swimming Pool Filters | 29.38 H x 7 W x 7 D in | Wayfair 38508

    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. An appropriate cleaning... more

    $259.99 $153.58

    FREE shipping

    go to store
    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

    $148.99

    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

    $46.99

    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 $100.99

    FREE shipping

    go to store
    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

    $87.99

    FREE shipping

    go to store
    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

    FREE shipping

    go to store
    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

    $600.99

    FREE shipping

    go to store
    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

    $122.99

    FREE shipping

    go to store
    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

    $29.99

    FREE shipping

    go to store
    UNICEL C-7676 Hayward Replacement Swimming Pool Filter FC-1250 PA75 Hayward C750 - 5.5

    UNICEL C-7676 Hayward Replacement Swimming Pool Filter FC-1250 PA75 Hayward C750 - 5.5

    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

    $76.99

    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

    $105.99

    FREE shipping

    go to store
    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

    $33.49

    FREE shipping

    go to store
    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

    $52.99

    FREE shipping

    go to store
    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

    $126.99

    FREE shipping

    go to store
    Cinderella - Unicel Swimming Pool Filters, Crystal | 9.1 H x 8.94 W x 28.19 D in | Wayfair 37732

    Cinderella - Unicel Swimming Pool Filters, Crystal | 9.1 H x 8.94 W x 28.19 D in | Wayfair 37732

    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. When it comes to pool maintenance, do it right with this... more

    $439.99 $254.33

    FREE shipping

    go to store
    Unicel C-7494 131 Sq Ft Swimming Pool and Spa Replacement Filter Cartridge (2Pk) - 7

    Unicel C-7494 131 Sq Ft Swimming Pool and Spa Replacement Filter Cartridge (2Pk) - 7

    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

    $167.98

    FREE shipping

    go to store
    4) New Unicel C-7676 Hayward Replacement Swimming Pool Filters FC-1250 PA75 C750 - 1

    4) New Unicel C-7676 Hayward Replacement Swimming Pool Filters FC-1250 PA75 C750 - 1

    4 New Hayward C 7676 Replacement Swimming Pool Filters 1 Buy = 4 Filters! ! more

    $304.99

    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

    $122.99

    FREE shipping

    go to store
    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

    $262.99

    FREE shipping

    go to store
    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

    $35.99

    FREE shipping

    go to store
    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

    FREE shipping

    go to store
    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

    $453.99

    FREE shipping

    go to store
    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

    $1,032.99

    FREE shipping

    go to store
    UNICEL C-8417 Hayward Replacement Pool Filter Cartridge CX1750 PXC-150 (6 Pack), Crystal | 9.1 H x 8.94 W x 28.19 D in | Wayfair 6 x C8417

    UNICEL C-8417 Hayward Replacement Pool Filter Cartridge CX1750 PXC-150 (6 Pack), Crystal | 9.1 H x 8.94 W x 28.19 D in | Wayfair 6 x C8417

    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. When it comes to pool maintenance, do it right with this high-quality... more

    $1,169.99 $1,065.69

    FREE shipping

    go to store
    Unicel C-8414 Swimming Pool Replacement Cartridge Filters 150 Sq Ft (2 Pack) - 1

    Unicel C-8414 Swimming Pool Replacement Cartridge Filters 150 Sq Ft (2 Pack) - 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

    $223.98

    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 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

    $509.99

    FREE shipping

    go to store
    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

    $83.99

    FREE shipping

    go to store
    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

    $153.98

    FREE shipping

    go to store
    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

    $202.99

    FREE shipping

    go to store
    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

    $221.99

    FREE shipping

    go to store
    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 $239.21

    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

    $68.99

    FREE shipping

    go to store
    Unicel C-8326 Pool Replacement Cartridge Filter 125 Sq Ft Sundance Spas FC-2780 - 6.4

    Unicel C-8326 Pool Replacement Cartridge Filter 125 Sq Ft Sundance Spas FC-2780 - 6.4

    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. more

    $86.99

    FREE shipping

    go to store
    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

    $112.99

    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

    $100.99

    FREE shipping

    go to store
    Unicel C4326 25 SqFt Rainbow Waterway Replacement Filter Cartridge, White - 1.6

    Unicel C4326 25 SqFt Rainbow Waterway Replacement Filter Cartridge, White - 1.6

    Shake off the summer heat in a cool pool. Make a splash in the cleanest swimming pool in the neighborhood with Unicel Rainbow Waterway Replacement Filter Cartridge. more

    $29.99

    FREE shipping

    go to store

    More information about Swimming Pools & Spas

    Best prices on Pool heater, 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.