<p>Service life: If the ultra-fine filter basket is used properly, these ultra-fine filters can last 2-3 years. Please rinse the filter every 4-6 weeks for optimal performance.</p> <p>Compatible with: Active 10, Active 15, Advantage, , E10, , Encore, Escape, Explorer E20, CC, DX3, Prowler 910, Prowler 917, S100, S50, Solo, T15, T25, Warrior SL.</p> <p>Ultra-Fine Filtration Technology: The special filtration technology of the ultra-fine filter plate can filter sand, soil and other tiny particles and dust. Remove impurities to clear swimming pool water quality. Improve pool cleanliness.</p> <p>High-Grade Material:Equipped with ABS plastic frame and HEPA, which firmly supports the filter layer and prevents cracking during operation.</p> <p>Easy To Install And Clean: 9991466-R4 The Ultra-fine filter plates is straightforward to attach, load, and use. Anyone with basic hand tools can install it.Simple cleaning restores its filtration efficiency, ensuring prolonged high-performance without the hassle of complicated maintenance steps.</p> <p>Color: white + black</p> <p>Material: plastic</p> <p>Package Contents:</p> <p>4*Swimming Pool Filter</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>