OUTSTANDING ADVANTAGES - Compared to melt blown filter out cartridge, string filter out is healthier choice to clear out water with many of sediment. FOUR occasions dirt-holding capacity, DOUBLE move rate, LONGER service existence than pp sediment filter. STANDARD DIMENSION - common string wound filter out cartridge matches maximum 10 inch filter out housings,as prefilter of reverse osmosis(RO) strategies and whole residence water filtration, as well as style of advertisement and business applications - 6 Pack FUNCTION - Remove 99% particles, silt, sand, rust and different undissolved debris in dirty water. As the 1st line of protection within the filtration system, hold your water using appliances and plumbing for cleaner water, upgrade water positive and taste. FEATURES - Unique honeycomb structure develop dust retaining capacity, polypropylene material middle tube broaden pressure resistance% Polypropylene material, non-toxic and tasteless. LIFETIME - For bigger water quality, recommended update TWO or THREE occasions a year, depending on the quality of the water supply and application type. Recommended replace out differential stress is 30psi(2). Colour:White Material:Cotton thread Size:25 Package Contents: 6* Water Filter Cartridge Only the above package content, different merchandise usually are not included. Note: Light taking pictures and varied reveals could cause the color of the thing in the photograph a bit of assorted from the genuine thing. The size allowed error is +/- 1-3cm.