Outstanding Advantages - Compared to melt-blown filters, line filters are the best choice for filtering water containing large amounts of sediment. Four times the dirt-holding capacity, double the flow rate, and longer service life than the pp sediment filter. Standard Size - Universal wire-wound filter element fits most 10-inch filter housings as a pre-filter for reverse osmosis (RO) systems and water filtration, as well as a variety of commercial and industrial applications - 6-Pack Features - Removes 99% of particles , silt, sand, rust and other undissolved particles as the first line of defense in your filtration system, using appliances and pipes to protect your water for cleaner water, improved water quality and taste. Features - The unique honeycomb structure increases the dirt-holding capacity, and the polypropylene material central tube increases pressure resistance. Polypropylene material, non-toxic and odorless. Lifespan - For better water quality, it is recommended to replace it two to three times a year, depending on the water source quality and type of application. It is recommended to replace the output pressure difference to 30psi (2.1bar). Color: White Material: Cotton Thread Size: 25.4cm Packing Contents: 6* Water filter element only contains the above packaging content, other products are not included. Note: Lighting and different displays may cause the color of the item in the picture to be slightly different from the actual item. The measurement allowance is +/- 1-3 cm.