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Hang-On Filter Replacement Cartridges
Fits CPF1 Filter 3/Pk
CPF1C3
PENN PLAX Cascade 80 GPH Filter Cartridges, 3-Pack
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CPF3/3F/CPF4/4F Fltr Sponge
CPF310
Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200
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CPF2/2F Filter Sponge
CPF210
Penn-Plax Cascade 100 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack
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Fits CPF6 Filter 3/Pk
CPF6C3
Penn-Plax CPF6C3 Cascade Hang-on Power Filter Replacement Cartridges - Pack of 1 (3 count)
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CPF5/5F Filter Sponge
CPF510
Penn-Plax Cascade 300 GPH Hang On Filter Aquarium Bio Sponge Replacement; 2 Pack
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Fits CPF5 Filter 1/Pk
CPF5C
Penn-Plax Cascade 300 GPH Hang On Aquarium Filter Cartridges with Activated Carbon; 1 Pack
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Fits CPF2 Filter 3/Pk
CPF2C3
Penn-Plax Cascade 100 Hang-On Filter Replacement Media Cartridge - Disposable Poly Fiber Floss and Activated Carbon - 3 Pack
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Fits CPF5 Filter 3/Pk
CPF5C3
Penn-Plax Cascade 300 GPH Hang On Aquarium Filter Cartridges with Activated Carbon, 3 Pack
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Fits CPF3 & CPF4 Filter 3/Pk
CPF34C3
Penn-Plax Cascade Hang-on Power Filter Replacement Cartridges - 3 pack
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Fits CPF3 & CPF4 Filter 1/Pk
CPF34C
Penn-Plax CPF34C Replacement Cartridge Fits CPF3 and CPF4 Filter
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Fits CPF2 Filter 1/Pk
CPF2C
Penn-Plax Cascade 100 Hang-On Filter Replacement Media Cartridge - Disposable Poly Fiber Floss and Activated Carbon - 1 Pack (CPF2C)
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