Safety Material: Food grade 100% Polypropylene material, Lead and BPA-Free. Non-toxic, odorless, no leaching or secondary pollution. Providing a healthy, safe water-filtering experience. Authorized Certification: Tested and certified by NSF International against NSF/ANSI Standard 42 for material requirements. Outstanding Advantages: Compared to melt blown filter cartridge, string filter is best choice to filter water with lots of sediment. *Flow Rate: String Wound Filter > Melt-Blow Filter *Dirty-holding Capacity: String Wound Filter > Melt-Blow Filter *Service Life: String Wound Filter > Melt-Blow Filter Protect Water Equipment: This filter removes up to 99% of sediment, including rusts, silt, sand, and other undissolved particulates from feedwater. As the first-stage filter in the whole house filtration system, it protects your post-filters, water appliances, pipes, bathroom, and kitchen faucets and shower fittings from clogging, providing a healthier filtered water supply for your home. Standard Universal Size: 10″ x 4.5″ universal string wound filter cartridge fits most 10 inch Big Blue 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. Easy to install, no tools required. Long-Life Filter: Our high dirt-loading capacity sediment filters can last up to 30,000 gallons. The filtered capacity and change-out cycle depends on the inlet water quality. Replace the filter at least every six months to maintain performance. Higher Dirt-Holding Capacity: 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. Specification: Material: Polypropylene Inner Diameter: 28mm Outer Diameter: 114mm Maximum Operating Temperature: 180°F / 82℃ Recommended Service Temperature: 40-113°F / 5-45℃ Applicable PH Value: 1-13 Maximum Operating Differential Pressure: 4.2Bar Recommended Changed-out Differential Pressure: 2.4Bar Compatible Part or Model Numbers: 3M 70020164177, 70020315159, 70020170547 American Plumber WRC25HD, WDGD-5005, W50PEHD APEC FI-CAB10-BB, FI-SED10-BB Aquaboon AB-1C10BB5M, AB-1PL10BB1M, AB-1PL10BB5M, AB-1S10BB1M, AB-1S10BB5M, ABP-1C10BB5M, AB-1SW10BB1M, AB-1SW10BB5M Aquacrest AQU-WF80, AQU-WF88, AQU-WF88A, AQU-WF89 Aquapure AP810, AP811, AP814, AP817 Culligan RFC-BBSA, R50-BBSA, CP5-BBS, CW5-BBS, CW25-BBS, P25-BBSA Express Water FLTWH1045C, FLTWH1045S Fil-fresh FF-CTO, FF-CWF01, FF-GAC, FF-PP1, FF-SDF FrigiLife PP10BB-CC, PPL10BB GE FXHSC, FXHTC Hydronix SDC-45-1001, SDC-45-1005, SDC-45-1010, SDC-45-1020, SDC-45-1050, SPC-45-1001, SPC-45-1005, SPC-45-1010, SPC-45-1020, SPC-45-1030, SPC-45-1050, SWC-45-10-0.5, SWC-45-1001, SWC-45-1005, SWC-45-1010, SWC-45-1020, SWC-45-1030, SWC-45-1050, SWC-45-10100, SMCB-4510, CB-45-1001, CB-45-1005, CB-45-1010, SDP-4510 Icepure CTO10BB, PP10BB-CC, PP10BBGD, PPL10BB, PPW10BB iSpring FC15B, FG15B-KS, FM15B, FP15B, F2WGB21B, F4WGB21B KleenWater KW810EC Membrane Solutions CTO-F10B, MPP-F10B, PE-F10B, PGC-F10B Pentair Pentek ECP1-BB, 255489-43, ECP5-BB, 255490-43, ECP20-BB, 255491-43, ECP50-BB, 255492-43, WP.5BB97P, 355212-43, WP1BB97P, 355213-43, WP5BB97P, 355214-43, WPX5BB97P, 355217-43, WP10BB97P, 355215-43, WPX10BB97P, 355218-43, WP25BB97P, 355216-43, WPX25BB97P, 355219-43, WPX50BB97P, 355220-43, WPX100BB97P, 355221-43, CBC-BB, 155170-43, FloPlus-10BB, 455905-43, EP-BB, 155548-43, EPM-BB, 155782-43, GAC-BB, 155153-43, R30-BB, RFC-BB, 155141-43, NCP-BB, 155398-43 Pureplus CTO10BB, PP10BB, PP10BB-CC, PP10BBGD, PPL10BB, PPW10BB Simpure CTO-F10B-5, MPP-F10B-5 Waterdrop WD-W80, WD-W88A, WD-W89, WD-WF99, WD-WF10F Whirlpool WHKF-GD25BB, WHKF-DWHBB, WHKFDWHBB Compatible Housings: Most brands’ 10″ x 4.5″ housings (Outer diameter 7″ at the top and 5.5″ at the bottom approx.)： Ace Hardware, Cuno, Flotec, Fulflo, Honeywell, Master Plumber, Omni, Sears, Teledyne, Water Pik, etc. American Plumber W15-PR, W10-PR (152014) APEC HBB-10, HBB-10-15, HBB-10-34, HBW-10, HBW-10-15, HBW-10-34, HBBK-10, CB1-SED10-BB, CB1-CAB10-BB AquaPure AP801T (5639203), AP801B (5639201), AP801 (5585701), AP801-C, AP801T-C, AP801-1.5-C Culligan WH-HD200-C, HD-950A GE GXWH35F, GXWH40L, GXWH30C, GXWH47J, GNWH38S Hydronix HF45, HF45-10BLBK34PR, HF45-10BLBK34, HF45-10CLBK10PR, HF45-10CLBK10, HF45-10BLBK10PR, HF45-10BLBK10, HF45-10BLBK15, HF45-10CLBK34 iSpring HB18B, WGB21B, WGB21BM, WGB21B-PB Pentair Pentek 150237, 150426, 166083, 166219 SimPure DB10, DB10C, DB10C-2, DB10P Whirlpool WHCF-WHPLBB *The list is under continuous updating. Please contact us via eBay message if you don’t find your system model here. Disclaimer: This product is a generic item that is designed to replace the original part. Any brand names or logos are the registered trademarks of their respective owners. Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility. Application: Used for Whole House Water Filter System It provides you with stable and continuous water flow without noticeable pressure drops, effectively preventing water pipes from clogging and delivering clean water for you. Great for removing grit, clay and sandy soil, and iron scale deposits from your water supply. Used for Under Sink Filter System Home appliances such as washing machines, water heaters, fridge water, faucets, and shower fittings will last longer as they will be free from particulates, no cleaning faucet strainers. All you need to do is change-out the filter regularly. Extend Lifetime & Improve Efficiency The Pleated filter can be used as an initial filter or pre-filter to remove sediments from feed-water, protecting other filtration systems such as water softeners and RO systems, or used as a stand-alone product to protect your homes water supply. «Green» & Water Saving You can use the pleated filter for rainwater collected from roofs and then use it for ‘Gray water application’ such as watering your garden, flushing toilets, laundry, washing cars, showers, or filling your swimming pools. Warning: Never consume any water unless it has been tested safe by a certified laboratory. Never drink unknown/unsafe sources of water. Package Includes: 1 Pack: 1 x Water Filter 2 Pack: 2 x Water Filter 4 Pack: 4 x Water Filter 6 Pack: 6 x Water Filter 8 Pack: 8 x Water Filter 10 Pack: 10 x Water Filter 12 Pack: 12 x Water Filter 20 Pack: 20 x Water Filter Q1: What is a micron rating? The unwanted particles found in water are measured in microns. For example, a filter with a micron rating of 5 will filter out contaminants of 5 micron or larger. Our filter with 99% efficiency rating removes 99% of the particles at all above the 5 micron size. Q2: How to choose the right size? If you meet the problem with filters clog quickly and lose water pressure in the house, we recommended you to choose the higher micron rating. Any question, please contact us via eBay message, professional service team will support you within 1 business day. On Jun 20, 2024 at 22:54:08 PDT, seller added the following information: