Standard 10 inch and 20 inch String Wound Sediment Water Filter Replacement. 25 Pack 10″ x 2.5″ String Wound Sediment Water Filter Whole House RO Replacement. 1-6 Pack 10″ x4.5″ String Wound Sediment Water Filter for Big Blue 1/5/10 Micron. 25 Pack 20″ x 2.5″ String Wound Whole House Sediment Water Filter Replacement US. 6 Pack 20″ x 4.5″ Big Blue Whole House System String Wound Sediment Water Filter. 50 Pack 10″ x 2.5″ String Wound Sediment Water Filter Whole House RO Replacement. 20 Pack 10″ x 4.5″ String Wound Sediment Water Filter 1/5/10 Micron for Big Blue. 50 Pack 20″ x 2.5″ String Wound Sediment Water Filter Whole House Well Cartridge. 10 Pack 20″ x 4.5″ String Wound Whole House PP Sediment Water Filter 5/20 Micron. 5 Micron 20″ x 4.5″ Whole House String Wound Sediment Water Filter for Big Blue. The string wound filter has a deep graded honeycomb structure, dense near the inside core and more open and sparse near the outside edge, forming an effective depth filtration filter, catching larger particulates first and then smaller near the center core, effectively increasing the dirt holding capacity of the filter. Ignificant Difference between String Wound Filter with Melt-Blown Filter. Flow Rate: String Wound Filter > Melt-Blown Filter. Dirty-holding Capacity: String Wound Filter > Melt-Blown Filter. Service Life: String Wound Filter > Melt-Blown Filter. 20″ x 4.5″ universal string wound filter cartridge fits most 20 inch filter housings, as prefilter of reverse osmosis (RO) systems and whole house water filtration, as well as variety of commercial and industrial water treatment systems. Remove 99% particles, silt, sand, rust and other undissolved particles in dirty water. As the first line of defense in the filtration system, protect your water using appliances and plumbing for cleaner water, improve water quality and taste. Unique honeycomb structure increase dirt holding capacity, polypropylene material center tube increase pressure resistance. 100% Polypropylene material, non-toxic and tasteless. Meets NSF and CFR21 certification. For better water quality, recommended replace 2 or 3 times a year, depending on the quality of the original water source and application type. Recommended change out differential pressure is 30psi (2.1bar). 3M, Express Water, Filter Specialist, FreshWaterSystems, Hydronix, iSpring, Pentair, Pentek, Simpure, Watts, etc. 3M Aqua-Pure 5618903, AP810-2 Aqua Sun International SWS-BB AquaPure AP810-2 BLUONICS PP-20B4 ClearChoice CCS034, 84644 Everpure EV910837 Express Water WH300SCKS, WH300SCPS, WH300SCGS Filter Specialist CMMF0520-45W1 FreshWaterSystems MBGC-45200-05 H2O LF-PP-005-508 Heritage Parts TMP5618907 Hydronix SDC-45-2005, SDG-45-2005 iSpring FP25B, FP25BX2, WGB22B, WGB22BM, WGB32B, WGB32BM Liquatec SDF-45-2005 Neo-Pure MBGC-45200-05 Pentair DEV910837, DGD-5005-20, EV910837, P5-20BB Pentek CWD-PENTEK-DGD-5005-20, DGD-5005-20, P5-20BB Pura 33003117 Purenex 4S-20B-5M Ronaqua 10S-20BB5, BBSED-20B4, 2C-20BB5. SpiroPure SP-DD-5005-20BB Sterilight CMB-520-HF Tier1 P5-20BB Valuetrex VX05-20BB Viqua CMB-520-HF Watts FPMB-BB5-20 WholesalemarketLLC PP-20B10… What is a sediment water filter cartridge? It’s usually placed as the first stage of the water filtration system to remove rust, iron, sand, silt and particulates from water. As the first line of defense in the filtration system. It’s a best choice for removing fine sediment from well water hard water city water municipal water drinking water, etc. The unwanted particles found in water are measured in microns. How to choose the right size? If you choose the right size for your housing, there are not great influence on the flow rate when you replace them. The size is small there is a significant drop in flow rate. The size is large there is still some sediment in your water. Please make sure the size is meet your need before ordering. 1 Pack: 1 x Water Filter. 2 Pack: 2 x Water Filter. 4 Pack: 4 x Water Filter. 6 Pack: 6 x Water Filter. 10 Pack: 10 x Water Filter. 12 Pack: 12 x Water Filter. 20 Pack: 20 x Water Filter. The important thing to know about sediment filters is that they only reduce sediment. They don’t remove chemicals or heavy metals or make the water taste or smell better. You may also like. Returning items should include original package, invoice, accessories. Was established in the United States. In 2006 and is headquartered in Texas. Which commits to the research and development and production of microfiltration, ultrafiltration and reverse osmosis membranes and water purification products. Spares no effort to offer customers exceptional selection and value, provide the highest quality of service and products in the water treatment industry, and satisfycustomers with superior quality water filtration products that will lead to a healthier lifestyle.