Hydronix SWC-25-1020 String Wound Filter 2.5' OD X 10' Length, 20 Micron

The SWC-25-1020 Hydronix String Wound Sediment Water Filter is made from 100% polypropylene cord. This cartridge is suitable for residential as well as commercial applications as well as municipal and well water. Ideal for cost-effective reduction of sand, silt, rust, dirt and scale particles. The Hydronix string wound water filter should be changed when a decrease in pressure is noticed. Not intended for use with water that is microbiologically unsafe.