Watts OFPRFC 20 Micron Radial Flow Carbon Block Cartridge for OneFlow Plus System

This replacement OneFlow® Plus radial flow carbon block 20 micron cartridge has a dirt holding capacity up to 2.2 pounds or 1 kilogram. It reduces chlorine taste an odors up to 50,000 gallons or 189,000 liters at 3 GPM or 11.34 liters per minute. Annual replacement recommended. Product Features Chlorine reduction up to 50,000 gallons (189,000 liters) at 3 GPM (11.34 lpm) Reduction of sediment chlorine taste and odors Dirt holding capacity up to 2.2 lbs/1 kg 20 micron rating