OptiPure CTO-Q10 Replacement Cartridge
- Ships in 1-2 Days.
The CTO-Q10 is a replacement cartridge for the following water filtration systems: SRO70, OP70, OP175, and BWS100. It is a 10" Quick-Twist filter cartridge that reduces sediment (down to 0.5 microns), chlorine, and other contaminants that affect the taste and odor of your water at a flow rate of 1.5 gallons per minute for 15,000 gallons. The CTO-Q10 is used for both pre- and post-filtration, helping to reduce the pressure that is put on the membrane, the semi-permeable barrier that allows only specific solids and other substances to pass through. As a post-filtration cartridge, it assists the membrane by catching particles that the membrane might miss.