Additional Details ------------------------------ Product description: Replacement Sediment Filter for Microline/Clack RO SystemUnique filament matrix provides excellent dirt holding capacity extending the life of the sediment prefilter. The gradient depth filter captures larger particles on the outside while smaller particles are retained inside the filter matrix.Product Features:Spun Bonded Polypropylene Filter5 Micron NominalReduces dirt, sand and sedimentReplace every 3-6 months or as neededSediment Filter for the Following:Microline / Clack S7011