Hydronix 5 Micron SDC-45-2005 Whole House 20 x 4.5 Sediment Water Filter 6 Pack. Hydronix Model Number: SDC-45-2005. 10.0 – 20.0. 155358-43, C155358-43, DGD-5005-20, FPMB-BB5-20, P5-20BB, SDC-45-2005, SDF-45-2005. The Hydronix SDC-45-2005 sediment water filter, available here in a 6-pack, is a 100% pure polypropylene cartridge. It is a perfect pre-filter for fine filtration–reducing sand, silt, rust and scale. It is a compatible replacement cartridge for many brands of 20-inch Big Blue sediment filters. 5 micron fine sediment filter for cleaner water. Graded density for higher dirt holding capacity. “For optimum dirt-holding, replace about every 2-3 months”. Materials ANSI/NSF Standard 42 tested and certified. Your filters are guaranteed to be the right fit! Our customer service team is guaranteed to answer your call! You’re guaranteed to find expert help! If you need assistance placing your new order please let us know how we can help! The item “Hydronix 5 Micron SDC-45-2005 Whole House 20 x 4.5 Sediment Water Filter 6 Pack” is in sale since Wednesday, August 26, 2015. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Water Filters”. The seller is “discountfilterstore” and is located in Minneapolis, Minnesota. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, South africa, New Zealand.