GXWH01C, GX1S15C, FXWTC, FXUSC, FXWPC & FXWSC Replacement Dirt Sediment Filters by KleenWater - 2.5 x 10 Inch - 20 Micron - One O-ring 3 cartridge/o-ring set is compatible with G.E. filter housings GXWH01C FXWTC, FXUSC, FXWPC & FXWSC Graded density 20 micron dirt sediment / rust filter cartridge (Qty) 3 for extended service life Universal 2.5 x 10 inch high quality, low cost alternative replacement water filter and oring set.