OptiPure CTOS-20 20" Carbon Filter Cartridge + Scale Inhibitor 50 / Hr This downsized knockbox is space-conscious

This downsized knockbox is space-conscious enough to fit into even the smallest of workspaces

58mm group head and 2 liter copper boiler

Helps reduce corrosion potentially caused by Chloramines

Each configuration comes available in either a standard or tall version

The touchscreen display is both practical and stylish

OptiPure CTOS-20 20" Carbon Filter Cartridge + Scale Inhibitor 50 / Hr This downsized knockbox is space-consciousThe OptiPure CTOS 20 is a 20 replacement drop in cartridge and it reduces sediment levels to 0. 5 microns while decreasing chlorine, taste, and odor in water. The cartridge has a flow rate of 1. 5 gallons per minute and can treat up to 15,000 gallons of water. Additionally, it incorporates IsoNet, a scale inhibiting technology developed by OptiPure. This innovative feature ensures ongoing protection against scale buildup and corrosion.