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The Hydronix 40" Sediment Filter Cartridge replaces the 1 micron Liquatec SDF-25-4001 Water Filter. Also known as part number SDC-25-4001, this Hydronix water filter is widely used as pre-filtration for reverse osmosis systems and post-filtration for granular activated carbon filters (also known as GAC filters). Constructed of 100% polypropylene the Hydronix 40" filter is ideal for a wide range of commercial, industrial, residential and food service applications. The graded density of this water filter cartridge provides higher dirt holding capacity over standard spun polypropylene and string wound cartridges.
This 2.5x40 inch sediment filter cartridge is adhesive free, binder free and surfactant free. The Hydronix SDC-25-4001 filter is tested and certified by NSF International under ANSI/NSF Standard 42 for material requirements only. The 4 separate layers of micron filtration and the outside-in flow allows the outer layer of this sediment depth cartridge filter to trap larger sized particles, resulting in a lower pressure drop compared to conventional filters. In addition to replacing the Liquatec SDF-45-4001, this Hydronix sediment water filter is an economical replacement filter for the Purtrex PX01-40 and the Watts FPMB-BB1-10 Sediment Water Filter.
Hydronix 40" Sediment Depth Cartridge specifications:
The Hydronix 40" Sediment Depth Cartridge is resistant to chemicals and reduces waterborne contaminants like rust, sediment, silt and sand. The temperature capacity range is 40 degrees to 145 degrees Fahrenheit. Change your filter every 6 months, based on water quality and usage. Be sure to double check the size of your filter before purchasing. The Hydronix 1 micron sediment cartridge fits housing units requiring a standard 2 1/2" x 40" filter media. See our full line of 40" Sediment Filters: 40 Inch Sediment Filters