Pools
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- •Length: 14 1/8"; Outside Diameter: 6 3/8"; Top Opening: 2"; Bottom Opening: 2"; Replacement PWK35B Filter Cartridge for Watkins 1642301-1, Filbur FC-3921, 78161, 78286; NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only; Poolzilla is an independent brand.
- •Our filters are engineered with “Dirt-Trap'' technology that enables the filter to trap more contaminants than traditional round fabric; This results in a cleaner filtration system and a healthier swimming environment; Our filters effectively trap leaves, bugs, sediment, hair, and more.
- •Premium pleated fabric is durable in the harshest conditions; Even with significant contaminant buildup, our filters are designed to maintain maximum flow rates throughout the season; Cleaning the filter is easily done by removing and washing with water; Filter service life is around 1-2 years with proper maintenance.
