Unicel Filter Cartridges



If your flow is too low, that's how you know, your filter has got to go!

TIP: Match replacement pool filter to your filter housing based on size and square footage.

20 Item(s)

per page

  • Unicel UHD-SR50 Pool Filter Cartridge - 52 Sqft - 8-11/16" x 13-5/16"

    • Manufacturer: Unicel
    • Series: 8400 / UHD Series
    • Filter Sqft: 52 Sqft
    • Dimensions: 8-11/16" x 13-5/16"
    • Cartridge Housing Compatible: 52 sq. ft. Sta-Rite 50TX, 50GPM-TX, 50TXR, T-50TX, T-50TXR, PTM50
    • Top End Cap: Open 4-3/16" id
    • Bottom End Cap: Open w/ 12 concentric slots 4-3/16" id
    • Pleat Count: 195
    • Media: 4 oz

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    $36.99

    Supplier Stocked Item

  • Unicel C-7676 Pool Filter Cartridge - 75 Sqft - 7" x 29-7/16"

    • Manufacturer: Unicel
    • Series: 7600 Series
    • Filter Sqft: 75 Sqft
    • Dimensions: 7" x 29-7/16"
    • Cartridge Housing Compatible: Hayward CX750RE, Star-Clear C750
    • Top End Cap: 3" Open with Molded Gasket
    • Bottom End Cap: 3" Open with Molded Gasket
    • Pleat Count: 108
    • Media: 4 oz.

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    $42.99

    Supplier Stocked Item

  • Unicel C-8411 Pool Filter Cartridge - 75 Sqft - 7" x 29-7/16"

    • Manufacturer: Unicel
    • Series: 8400 Series
    • Filter Sqft: 75 Sqft
    • Dimensions: 8-15/16" x 17-3/8"
    • Cartridge Housing Compatible: Hayward CX760RE, Sta-Rite PXC-75, Waterway Pro Clean 75, Waterway Clearwater II 75
    • Top End Cap: Open w/ molded gasket 4" id
    • Bottom End Cap: Open w/ molded gasket 4" id
    • Pleat Count: 145
    • Media: 4 oz.

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    $44.99

    Supplier Stocked Item

  • Unicel UHD-SR70 Pool Filter Cartridge - 72 Sqft - 8-11/16" x 18-3/16"

    • Manufacturer: Unicel
    • Series: 8400 / UHD Series
    • Filter Sqft: 72 Sqft
    • Dimensions: 8-11/16" x 18-3/16"
    • Cartridge Housing Compatible: Sta-Rite 70TX, 70GPM-TX, 70TXR, T-70TX, T-70TXR, PTM70
    • Top End Cap: Open 4-3/16" id
    • Bottom End Cap: Open w/ 12 concentric slots 4-3/16" id
    • Pleat Count: 195
    • Media: 4 oz.

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    $44.99

    Supplier Stocked Item

  • Unicel C-9407 Pool Filter Cartridge - 75 Sqft - 10-1/16" x 16-1/8"

    • Manufacturer: Unicel
    • Series: 9400 Series
    • Filter Sqft: 75 Sqft
    • Dimensions: 10-1/16" x 16-1/8"
    • Cartridge Housing Compatible: 75 sq. ft. Predator, Clean and Clear, Posi-Clear
    • Top End Cap: Open 6" id
    • Bottom End Cap: Open 6" id
    • Pleat Count: 174
    • Media: 4 oz.

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    $45.99

    Supplier Stocked Item

  • Unicel C-8409 Pool Filter Cartridge - 90 Sqft - 8-15/16" x 17-3/8"

    • Manufacturer: Unicel
    • Series: 8400 Series
    • Filter Sqft: 90 Sqft
    • Dimensions: 8-15/16" x 17-3/8"
    • Cartridge Housing Compatible: Hayward CX900RE, Posi-Clear PXC-95, Waterway Pro Clean 100
    • Top End Cap: Open w/ molded gasket 4" id
    • Bottom End Cap: Open w/ molded gasket 4" id
    • Pleat Count: 174
    • Media: 4 oz.

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    $47.99

    Supplier Stocked Item

  • Unicel C-7699 Pool Filter Cartridge - 100 Sqft - 7-7/8" x 33-3/8"

    • Manufacturer: Unicel
    • Series: 7000 Series
    • Filter Sqft: 100 Sqft
    • Dimensions: 7" x 33-3/8"
    • Cartridge Housing Compatible: 100 GPM Pac-Fab, 105 GPM Wet Institute
    • Top End Cap: Open 3-1/16" id
    • Bottom End Cap: Open 3 1/16" id
    • Pleat Count: 144
    • Media: 4 oz

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    $49.99

    Supplier Stocked Item

  • Unicel C-8410 Pool Filter Cartridge - 100 Sqft - 8-15/16" x 23-5/16"

    • Manufacturer: Unicel
    • Series: 8400 Series
    • Filter Sqft: 100 Sqft
    • Dimensions: 8-15/16" x 23-5/16"
    • Cartridge Housing Compatible: Jandy CS100
    • Top End Cap: Open w/ molded gasket 4" id
    • Bottom End Cap: Open w/ molded gasket 4" id
    • Pleat Count: 143
    • Media: 4 oz.

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    $54.99

    Supplier Stocked Item

  • Unicel C-9410 Pool Filter Cartridge - 100 Sqft - 10-1/16" x 23-5/16"

    • Manufacturer: Unicel
    • Series: 9400 Series
    • Filter Sqft: 100 Sqft
    • Dimensions: 10-1/16" x 23-5/16"
    • Cartridge Housing Compatible: 100 sq. ft. Predator, Clean and Clear, Posi-Clear
    • Top End Cap: open 6" id
    • Bottom End Cap: open 6" id
    • Pleat Count: 155
    • Media: 4 oz.

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    $55.99

    Supplier Stocked Item

  • Unicel C-8610 Pool Filter Cartridge - 100 Sqft - 8-15/16" x 23-5/16"

    • Manufacturer: Unicel
    • Series: 8600 Series
    • Filter Sqft: 100 Sqft
    • Dimensions: 8-15/16" x 23-5-16"
    • Cartridge Housing Compatible: 100 sq. ft. Hayward CX1100RE
    • Top End Cap: Open w/ molded gasket 4" id
    • Bottom End Cap: Open w/ molded gasket 4" id
    • Pleat Count: 153
    • Media: 4 oz

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    $56.99

    Supplier Stocked Item

  • Unicel UHD-SR100 Pool Filter Cartridge - 102 Sqft - 8-11/16" x 25-11/16"

    • Manufacturer: Unicel
    • Series: 8000/UHD Series
    • Filter Sqft: 102 Sqft
    • Dimensions: 8-11/16" x 25-11/16"
    • Cartridge Housing Compatible: Sta-Rite 100TX, 100GPM-TX, 100TXR, T-100TX, T-100TXR, PTM100
    • Top End Cap: open 4-3/16" id
    • Bottom End Cap: open w/ 12 concentric slots 4-3/16" id
    • Pleat Count: 195
    • Media: 4 oz
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    $57.99

    Supplier Stocked Item

  • Unicel C-8412 Pool Filter Cartridge - 120 Sqft - 8-15/16" x 23-5/16"

    • Manufacturer: Unicel
    • Series: 8400 Series
    • Filter Sqft: 120 Sqft
    • Dimensions: 8-15/16" x 23-5/16"
    • Cartridge Housing Compatible: Hayward CX1200RE, Waterway Pro Clean 125, Waterway Clearwater II 125
    • Top End Cap: Open w/ molded gasket 4" id
    • Bottom End Cap: Open w/ molded gasket 4" id
    • Pleat Count: 172
    • Media: 4 oz.

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    $58.99

    Supplier Stocked Item

  • Unicel C-8413 Pool Filter Cartridge - 125 Sqft - 8-15/16" x 28-3/16"

    • Manufacturer: Unicel
    • Series: 8400 Series
    • Filter Sqft: 125 Sqft
    • Dimensions: 8-15/16" x 28-3/16"
    • Cartridge Housing Compatible: 125 sq.ft.Sta-Rite PXC-125, Waterway Pro Clean 125
    • Top End Cap: Open w/ molded gasket 4" id
    • Bottom End Cap: Open w/ molded gasket 4" id
    • Pleat Count: 148
    • Media: 4 oz

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    $63.99

    Supplier Stocked Item

  • Unicel C-8414 Pool Filter Cartridge - 150 Sqft - 8-15/16" x 23-5/16"

    • Manufacturer: Unicel
    • Series: 8400 Series
    • Filter Sqft: 150 Sqft
    • Dimensions: 8-15/16" x 23-5/16"
    • Cartridge Housing Compatible: Waterway Clearwater II 150, Waterway Pro Clean 150, Jandy CS150, Hayward C150S
    • Top End Cap: Open w/ molded gasket 4" id
    • Bottom End Cap: Open w/ molded gasket 4" id
    • Pleat Count: 215
    • Media: 4 oz.

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    $67.99

    Supplier Stocked Item

  • Unicel C-8416 Pool Filter Cartridge - 150 Sqft - 8-15/16" x 28-3/16"

    • Manufacturer: Unicel
    • Series: 8000 Series
    • Filter Sqft: 150 Sqft
    • Dimensions: 8-15/16" x 28-3/16"
    • Cartridge Housing Compatible: Sta-Rite PXC-150, Waterway Pro Clean 150
    • Top End Cap: Open w/ molded gasket 4" id
    • Bottom End Cap: Open w/ molded gasket 4" id
    • Pleat Count: 177
    • Media: 4 oz.

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    $69.99

    Supplier Stocked Item

  • Unicel UHD-SR135 Pool Filter Cartridge - 135 Sqft - 8-11/16" x 34-1/2"

    • Manufacturer: Unicel
    • Series: 8000/UHD Series
    • Filter Sqft: 135 Sqft
    • Dimensions: 8-11/16" x 34-1/2"
    • Cartridge Housing Compatible: T-135TX (Posi-Flo)
    • Top End Cap: open 4-3/16" id
    • Bottom End Cap: open w/ 12 concentric slots 4-3/16" id
    • Pleat Count: 195
    • Media: 4 oz

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    $72.99

    Supplier Stocked Item

  • Unicel C-9415 Pool Filter Cartridge - 150 Sqft - 10-1/16" x 31-1/8"

    Genuine Unicel C-9415 Specifications
    • 150 sq. ft. Predator, Clean and Clear, Posi-Clear
    • Outside Diameter: 10-1/6"
    • Length: 31-1/8"
    • Top End Cap: open 6" id
    • Bottom End Cap: open 6" id
    • Pleat Count: 175
    • Media: 4 oz.

    Cross Reference Numbers:
    Pentair Pool Products: R173216
    Pentair Pool Products-Predator, Clean and Clear
    Pentair Pool Products - American Products Replacements 59054300
    Pentair Pool Products - Pac Fab Replacements 59054300
    Sta-Rite R173216
    (Note: Product has orange end caps / Note: This product has no center core and orange end caps)
    Filbur FC-0687
    Pleatco PAP150-4
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    $73.99

    Supplier Stocked Item

  • Unicel C-8417 Pool Filter Cartridge - 175 Sqft - 8-15/16" x 28-3/16"

    • Manufacturer: Unicel
    • Series: 8400 Series
    • Filter Sqft: 175 Sqft
    • Dimensions: 8-15/16" x 28-3/16"
    • Cartridge Housing Compatible: Hayward C1750RE, Hayward C1900RE, Waterway Pro Clean 175
    • Top End Cap: Open w/ molded gasket 4" id
    • Bottom End Cap: Open w/ molded gasket 4" id
    • Pleat Count: 202
    • Media: 4 oz.

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    $87.99

    Supplier Stocked Item

  • Unicel C-8418 Pool Filter Cartridge - 200 Sqft - 8-15/16" x 33-1/8"

    Genuine Unicel C-8418 Specifications
    • 200 sq.ft. Jandy CS200
    • Outside Diameter: 8-15/16"
    • Length: 33-1/8"
    • Top End Cap: open w/ molded gasket 4" id
    • Bottom End Cap: open w/ molded gasket 4" id
    • Pleat Count: 200
    • Media: 4 oz.

    Cross Reference Numbers:
    Jandy CS200
    Jandy R0462400 (Note: OEM original has grey end caps)
    Firbur FC-0823
    Pleatco PJANCS200-4
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    $89.99

    Supplier Stocked Item

  • Unicel C-9419 Pool Filter Cartridge - 200 Sqft - 10-1/16" x 31-1/8"

    • Manufacturer: Unicel
    • Series: 9400 Series
    • Filter Sqft: 200 Sqft
    • Dimensions: 10-1/16" x 31-1/8"
    • Cartridge Housing Compatible: 200 sqft Predator, Clean and Clear, Posi-Clear
    • Top End Cap: open 6" id
    • Bottom End Cap: open 6" id
    • Pleat Count: 234
    • Media: 4 oz

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    $89.99

    Supplier Stocked Item

20 Item(s)

per page

Unicel Filter Cartridges

Minimal Price: $ 36.99 36.99