PP Wound String Sediment Water Filter Cartridge, 5 Micron.Pack of 4.it provides increased surface area and longer filter life. String cartridge provides “depth” filtration and remove more contaminants
Fits most industry standard 2 1/2 by 10-Inch in line filter housings,as prefilter of Reverse Osmosis System Water Filtration
PP Wound String Sediment Filter is used to remove silt, sand, rust, dirt, and other undissolved particles,
LIFE TIME:6-12 months or 20K gallons water.The Life Time of the Filter Cartridge Depends on Usage Amount and Feed Water Quality
ADVANTAGE-PP Wound String display different color and tracks the life time as you use,It is time to replace a new one when it is dark yellow or brown