This under sink water filter replacement is designed for use with compatible Vevor SS-001, SS-003, and SS-005 systems. Its 6-layer PCF composite filtration helps reduce chlorine, odor, sediment, rust, particles, and other common impurities for cleaner, better-tasting water. The twist-and-pull design allows quick replacement without tools or moving the unit. Premium activated carbon and PP membrane materials support reliable filtration and improved water quality. Built for long service life, it can deliver up to 12 months or 1100 gallons of clean water.