Omnifilter RS1-DS Water Filter Cartridges

Use inside Nos.U25. OB-1 or OB-5 filter housings to extend life of major appliances or provide clean. fresh drinking water by removing sand. silt. rust and loose scale (20 nominal micron rating). Pleated resin impregnated cellulose construction for increased efficiency. 5 GPM. 3-month/15.000-gallon life depending on usage and water conditions.

Highlights:

• Reduces rust and sediment
• For use with the Whole House Water Filter OB1
• Included in Whole House Water Filter R12
• Pleated paper
• 3 months or 15.000 gallon average cartridge life
• 5 GPM flow rate
• 20 micron rating
• 2 per pack