aquaboon 25-pack of 5 micron 10" sediment water filter replacement cartridge for any standard ro unit | whole house sediment filtration | compatible with dupont wfpfc5002, pentek dgd series, rfc aquaboon <b>25 of 5 micron sediment pp water filter cartridge replacement by aquaboon</b> <br> <br> sediment filter is made of fine melted polypropylene, which is blown and spun in a cylinder-like form. the main function of sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. each cartridge is individually shrink-wrapped. sediment filter is melt blown with thermally bonded 100% pure polypropylene microfibers. universal industry standard size of 10” by 2.5” and is compatible with most standard ro filter units. <br> <br> <b>features:</b> <br> micron rating: 5 micron <br> dimensions: 10” x 2.5” <br> lifetime: replace two or three times a year, depending on the water quality that comes from the original supply. <br> <br> <b>how it works?</b> <br> innermost zone - small dust is filtered in the following layer to ensure the good filtration efficiency. <br> inner zone - small particles pass the outer layers, then filtered by inner layers, which made out of the fine fiber. <br> mid zone - multilayered structure layer and depth filtration pattern of the mid zone layer ensures good filtration efficiency and formed by thermal bond without use of any binders and adhesives. <br> outer zone-the large dusts are filtered in following layer to prolong the filter service life. <br> <br> <b>compatible cartridges:</b> <br> 9547, 9577, 9591, 9747, 1019128, 1227867, 155014, 529-286, 55410, 45331, 155014, w5p, 583228, p5, ap110, rs3, fxusc, fxusc, fxwpc, fxwsc, fxwtc, gxwh20f, 38480, kleen plus p5, 583328, p5, p5-d, ps220410, 34362, tier1-p5-10, 529-286, us filter p5, w25p, w34-pr, w5p, w5p, w5p478, ir-20, wc34-pr, whcf-dwhv, whcf-gd05, whkf-gd05, whkf-dwhv, whkf-gd05, wvc34, ap3416588. compatible with reverse osmosis filter systems of brands: ge, culligan, dupont, kenmore, omnifilter, whirlpool, etc. all mentioned brands and models listed as illustration of compatibility.