American Plumber WRO45R Compatible RO Filter Cartridge Set by IPW Industries Inc. Waterstone (1100HC-SN) Annapolis Satin Nickel Hot/Cold Faucet The twist-off body design makes

The twist-off body design makes it ideal for high-volume commercial environments where service speed matters

feeder cap

1 micron is not cleanable

If using in an RO system

By using weak base anion resin instead of strong base

American Plumber WRO45R Compatible RO Filter Cartridge Set by IPW Industries Inc. Waterstone (1100HC-SN) Annapolis Satin Nickel Hot/Cold Faucet The twist-off body design makesIPW Industries Inc. American Plumber WRO45R Compatible RO Filter Cartridge Set Two stage replacement cartridge set for reverse osmosis systems: sediment prefiltration and carbon block polishing NSF ANSI 42 Certified Carbon Block 5 Micron Sediment + 10 Micron Carbon 6 12 Month Service Life 3000 Gallon Capacity This cartridge set provides the essential pre and post filtration stages for American Plumber WRO45 reverse osmosis systems. The 5 micron