Replacement Filter Cartridges

Trying to find the right replacement filter cartridge for your swimming pool or spa can be difficult and frustrating. With over 650 filter cartridges for your pool or spa to choose from, we are sure to have exactly what you are looking for. Our goal is to make your search for the right replacement filter cartridge as easy as possible.

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Part Number: PD12-4
MORE IMAGES
Top Cap
Bottom Cap
Outer Diameter 4 3/4"
Length 10 1/8"
Original Manufacturer Doughboy
Description: Filter Cartridge for Doughboy, Pressurized, 12 sq ft.
Pleatco:
Unicel#
Filbur#
Price: $12.99
Part Number: PD60SL-4
MORE IMAGES
Top Cap
Bottom Cap 1 9/16"
Outer Diameter 7"
Length 17 5/8"
Original Manufacturer Doughboy
Description: Filter Cartridge for Doughboy 60 Skim Line, 60 sq ft.
Pleatco:
Unicel# C-7403
Filbur# FC-4015
Price: $37.99
Part Number: PD90SL-4
MORE IMAGES
Top Cap
Bottom Cap 1 9/16"
Outer Diameter 7"
Length 26 1/4"
Original Manufacturer Doughboy
Description: Filter Cartridge for Doughboy 90, Skim Line, 90 sq ft.
Pleatco:
Unicel# C-7409
Filbur# FC-4020
Price: $69.99
Part Number: PD40SL-4
MORE IMAGES
Top Cap
Bottom Cap 1 1/2"
Outer Diameter 7"
Length 9 1/8"
Original Manufacturer Doughboy
Description: Filter Cartridge for Doughboy 40, 40 sq ft.
Pleatco:
Unicel# C-7402
Filbur# FC-4010
Price: $23.99
Part Number: PD135-4
MORE IMAGES
Top Cap
Bottom Cap 1 1/2"
Outer Diameter 9 3/4"
Length 26 1/4"
Original Manufacturer Doughboy
Description: Filter Cartridge for Hoffinger Industries, 135 sq ft.
Pleatco:
Unicel#
Filbur#
Price: $78.99
Part Number: PD20SL-4
MORE IMAGES
Top Cap
Bottom Cap 1 7/16"
Outer Diameter 7"
Length 6 1/2"
Original Manufacturer Doughboy
Description: Filter Cartridge for Doughboy 20, 20 sq ft.
Pleatco:
Unicel# C-7401
Filbur# FC-4005
Price: $17.99
Part Number: PD60-4
MORE IMAGES
Top Cap
Bottom Cap 2 1/16"
Outer Diameter 7"
Length 22 1/2"
Original Manufacturer Doughboy
Description: Filter Cartridge for Doughboy 60-6, 60 sq ft.
Pleatco:
Unicel# C-6659
Filbur# FC-4002
Price: $52.99
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