Poolzilla 4 Pack Replacement Spa Filter Cartridge Compatible with Watkins 31114 Unicel C 8465 Pleatco PWK65 Filbur FC 3960 71827 71828 Tiger River Caspian Bengal Sumatran Caldera 76136

Length: 10 1/2"; Outside Diameter: 8 1/2"; Top Opening: 3’’; Bottom Opening: 3"; Replacement PLFC-8465 Filter Cartridge for Watkins 31114, PWK65, Unicel C-8465, Filbur FC-3960, 71827, Tiger River Caspian, Bengal, Sumatran, & Caldera 76136; 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.

Poolzilla Pool and Spa filters deliver safe and purified water to provide the best leisure experience

Poolzilla cares deeply about the integrity of our products; We promise a risk-free shopping experience fully backed by our Quality Control, Customer Service and Technical Support Teams, located in New Jersey.