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-9415 Swimming Pool 150 Sq. Ft. Filter Replacement Cartridges (2 Pack)

    Unicel C-9415 Swimming Pool 150 Sq. Ft. Filter Replacement Cartridges (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

    $359.99 $221.38

    FREE shipping

    go to store
    Unicel C-8316 Swimming Pool 150 Sq. Ft. Replacement Filter Cartridge (2 Pack)

    Unicel C-8316 Swimming Pool 150 Sq. Ft. 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

    $339.99 $175.99

    FREE shipping

    go to store
    Best Seller
    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 $144.50

    FREE shipping

    go to store
    Unicel C-9410 Swimming Pool Replacement Filter Cartridge (2 Pack) - 1

    Unicel C-9410 Swimming Pool Replacement Filter Cartridge (2 Pack) - 1

    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

    $187.98

    FREE shipping

    go to store
    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

    $161.98

    FREE shipping

    go to store
    Unicel C-8316 Swimming Pool 150 Sq. Ft. Replacement Filter Cartridge (2 Pack) - 1

    Unicel C-8316 Swimming Pool 150 Sq. Ft. Replacement Filter Cartridge (2 Pack) - 1

    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

    $206.99

    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 $1,106.41

    FREE shipping

    go to store
    Unicel FG1260 2000 4000 Replacement Vertical Swimming Pool Filter Grid (2 Pack)

    Unicel FG1260 2000 4000 Replacement Vertical Swimming Pool Filter Grid (2 Pack)

    These Unicel FG 1260 replacement DE pool filters are compatible with the following filters: Pentair Purex 2000 series D.E. filter (SM/SMBW 2060 8 required) Pentair Purex 4000 series D.E. filter (SM/SMBW4060 8 required) They measure 31.3125 x 10.75... more

    $68.71

    FREE shipping

    go to store
    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 $167.98

    FREE shipping

    go to store
    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

    $207.98

    FREE shipping

    go to store
    2-Pack Unicel Anthony Apollo/Flowmaster Rectangular Pool Replacement Filter Grid

    2-Pack Unicel Anthony Apollo/Flowmaster Rectangular Pool Replacement Filter Grid

    You ll love 2 of these Unicel Anthony Apollo/Flowmaster Replacement Filter Grids for your swimming pool. These grid pool filters are each 24 inches long and 17.5 inches wide. They are Diotomatious Earth (DE) filters that are durable and effective.... more

    $55.99 $51.99

    FREE shipping

    go to store
    Unicel UHD-SR70 72 Sq Ft 4 Oz Media Pool Filter Cartridge (2 Pack)

    Unicel UHD-SR70 72 Sq Ft 4 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 UHD-SR70 Replacement Filter Cartridges. Featuring 4-ounce basis weight and 72 square feet of media made of 100-percent... more

    $229.99 $151.98

    FREE shipping

    go to store
    Unicel C-8600 Filter Cartridge Hayward Star Clear II C1500 CX800RE PA80 (6 Pack)

    Unicel C-8600 Filter Cartridge Hayward Star Clear II C1500 CX800RE PA80 (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

    $649.99 $383.99

    FREE shipping

    go to store
    UNICEL D.E. FS-2004 Filter Grids Set 48 Sq Ft Hayward Pac-Fab 7 (2 Pack)

    UNICEL D.E. FS-2004 Filter Grids Set 48 Sq Ft Hayward Pac-Fab 7 (2 Pack)

    The Unicel FS-2004 Swimming Pool Vertical D.E.**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. These Unicel FS-2004 filter grids are made from... more

    $366.99

    FREE shipping

    go to store
    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

    $502.99

    FREE shipping

    go to store
    Unicel C-9415 Swimming Pool 150 Sq. Ft. Filter Replacement Cartridges (2 Pack) - 13.625

    Unicel C-9415 Swimming Pool 150 Sq. Ft. Filter Replacement Cartridges (2 Pack) - 13.625

    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

    $243.99

    FREE shipping

    go to store
    Unicel FG1260 2000 4000 Replacement Vertical Swimming Pool Filter Grid (2 Pack) - 5.375

    Unicel FG1260 2000 4000 Replacement Vertical Swimming Pool Filter Grid (2 Pack) - 5.375

    These Unicel FG 1260 replacement DE pool filters are compatible with the following filters: Pentair Purex 2000 series D.E. filter (SM/SMBW 2060 8 required) Pentair Purex 4000 series D.E. filter (SM/SMBW4060 8 required) They measure 31.3125 x 10.75 inches… more

    $76.99

    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

    $117.99

    FREE shipping

    go to store
    2-Pack Unicel Anthony Apollo/Flowmaster Rectangular Pool Replacement Filter Grid - 1

    2-Pack Unicel Anthony Apollo/Flowmaster Rectangular Pool Replacement Filter Grid - 1

    You'll love 2 of these Unicel Anthony Apollo/Flowmaster Replacement Filter Grids for your swimming pool. These grid pool filters are each 24 inches long and 17.5 inches wide. They are Diotomatious Earth (DE) filters that are durable and effective. more

    $55.99

    FREE shipping

    go to store
    Unicel C4326 25 SqFt Rainbow Waterway Replacement Filter Cartridge (2 Pack) - 2.625

    Unicel C4326 25 SqFt Rainbow Waterway Replacement Filter Cartridge (2 Pack) - 2.625

    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 2-Pack. more

    $54.99

    FREE shipping

    go to store
    Unicel C-8600 Filter Cartridge Hayward Star Clear II C1500 CX800RE PA80 (6 Pack) - 5.6

    Unicel C-8600 Filter Cartridge Hayward Star Clear II C1500 CX800RE PA80 (6 Pack) - 5.6

    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

    $434.99

    FREE shipping

    go to store
    Unicel 5CH-352 Marquis Spa Replacement Filter Cartridge 35 Sq Ft FC0196 (6 Pack) - 0.2

    Unicel 5CH-352 Marquis Spa Replacement Filter Cartridge 35 Sq Ft FC0196 (6 Pack) - 0.2

    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. This package includes 6 filters. more

    $184.99

    FREE shipping

    go to store
    Unicel C-9405 Clean & Clear Predator 50 Sq Ft Filter Cartridge (6 Pack) - 2.38

    Unicel C-9405 Clean & Clear Predator 50 Sq Ft Filter Cartridge (6 Pack) - 2.38

    This package includes 6 filter cartridges. 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

    $436.99

    FREE shipping

    go to store
    Unicel 100 Square Feet Sharp Pleats Swimming Pool Cartridge Filter (6 Pack)

    Unicel 100 Square Feet Sharp Pleats Swimming Pool Cartridge Filter (6 Pack)

    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. With 155 pleats you can trust this filter will do... more

    $989.99 $498.99

    FREE shipping

    go to store
    Unicel 35 sq foot Rainbow Replacement Swimming Pool Filter Cartridge (6 Pack)

    Unicel 35 sq foot Rainbow Replacement Swimming Pool Filter Cartridge (6 Pack)

    Replaces: Unicel: C 4335 Pleatco: PRB 35IN3 Filbur: FC 2385 Length: 9 14/16 Width: 4.94 35 Sq. Ft MADE IN THE USA! Unicel replacement filter grids are recognized as the best grid replacements in the industry. They have received numerous awards year... more

    $162.99 $154.97

    FREE shipping

    go to store
    Unicel FG-1002 24 SqFt Replacement DE Grid Swimming Pool Filter (8 Pack)

    Unicel FG-1002 24 SqFt Replacement DE Grid Swimming Pool Filter (8 Pack)

    Enjoy your time in the water and get the ultimate pool maintenance solution with the 8-pack of Unicel FG-1002 DE Grid Filters. Each grid is engineered with fabric that is constructed with a high yarn count of fine denier fiber which yields an optimal... more

    $125.99 $99.99

    FREE shipping

    go to store
    UNICEL C-7470 Replacement Swimming Pool Replacement Filter Cartridge (4 Pack)

    UNICEL C-7470 Replacement Swimming Pool Replacement Filter Cartridge (4 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

    $409.99 $247.99

    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. An appropriate cleaning... more

    $408.99

    FREE shipping

    go to store
    Unicel C-7490 137 Sq. Ft. Replacement Swimming Pool Filter Cartridge (4 Pack)

    Unicel C-7490 137 Sq. Ft. Replacement Swimming Pool Filter Cartridge (4 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

    $609.99 $355.99

    FREE shipping

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

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

    $319.89 $291.99

    FREE shipping

    go to store
    Unicel 100 Square Feet Sharp Pleats Swimming Pool Cartridge Filter (10 Pack)

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

    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

    $1,209.99 $828.99

    FREE shipping

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

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

    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

    $819.99 $474.99

    FREE shipping

    go to store
    Unicel 75 Square Feet Sharp Pleats Swimming Pool Filter Cartridge (6 Pack)

    Unicel 75 Square Feet Sharp Pleats Swimming Pool Filter Cartridge (6 Pack)

    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. With 171 pleats you can trust this filter will do... more

    $456.89

    FREE shipping

    go to store
    Unicel Anthony Apollo/Flowmaster Swimming Pool Replacement Filter Grid (15 Pack)

    Unicel Anthony Apollo/Flowmaster Swimming Pool Replacement Filter Grid (15 Pack)

    Top quality dependable and durable; these are a few of the reasons why Unicel leads the industry in swimming pool filter replacement cartridges. Unicel filters use a unique synthetic fiber filter media specially designed for the pool and spa industry... more

    $322.99 $282.35

    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 $241.99

    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

    $430.99 $398.99

    FREE shipping

    go to store
    Unicel Anthony Apollo/Flowmaster Swimming Pool Replacement Filter Grid (6 Pack)

    Unicel Anthony Apollo/Flowmaster Swimming Pool Replacement Filter Grid (6 Pack)

    Top quality dependable and durable; these are a few of the reasons why Unicel leads the industry in swimming pool filter replacement cartridges. Unicel filters use a unique synthetic fiber filter media specially designed for the pool and spa industry... more

    $137.99 $123.12

    FREE shipping

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

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

    1 Buy = 2 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

    $93.99 $61.29

    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

    $88.99 $82.99

    FREE shipping

    go to store
    Unicel C-7470 Replacement Pool Filter FC1976 PCC80 C7470 (2 Pack)

    Unicel C-7470 Replacement Pool Filter FC1976 PCC80 C7470 (2 Pack)

    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

    $139.99 $124.99

    FREE shipping

    go to store

    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.