This Liquatec String Wound Filter is being discontinued and replaced with the Hydronix SWC-45-1020 Filter.
The Liquatec 10" String Wound Filter (SWF-45-1020) is a 20 micron water filter cartridge made of polypropylene fiber cords that will reduce the amount of sediment, sand, dirt, silt, rust, scale, and other impurities in your water. This Liquatec string wound water filter offers excellent chemical compatibility and high dirt filtering capacity, all at an economical price. This filter is suitable for both residential and commercial purposes, and it can be used with municipal water and well water.
Manufactured to withstand temperatures up to 165 degrees Fahrenheit, these Liquatec filter cartridges are suitable for use in various medium and high temperature applications. Each of these Liquatec filters feature different polypropylene string wound patterns depending on the specific micron rating. They are compatible replacement filters for Pentek Big Blue string wound filters, Culligan string wound filters, Watts string wound filters, and other similar brands.
These string wound water filters (4 1/2" diameter) feature a higher flow rate and dirt-holding capacity than standard sized (2 1/2" diameter) sediment water filter cartridges. This Liquatec string wound filter cartridge fits most water filter housings that require standard sized 10" water filters (9 3/4" x 4 1/2").
The Liquatec SWF-45-1020 polypropylene string wound filter is also commonly known as a string wound PP filter cartridge.
Liquatec SWF-45-1020 String Wound Filter Cartridge:
Filter life depends on water quality and usage. This Liquatec filter should be changed when a decrease in pressure is noticed.