QMP (QMP300-CL-B) 10" Clear High Pressure Filter Housing 1-4"NPT w- Black Cap Autotrol (1035739) Q Injection (High Efficiency) Purple; 18" Tank Verify your system's brine tank

Verify your system's brine tank connection type and tubing size (typically 3/8" or 1/2" OD) before ordering

making this filter particularly suited for installations with intermittent flow or extended periods between use

Insert Harmsco HB-20-1W cartridge into housing

This component seals the brine valve chamber and ships with a factory-fitted O-ring to ensure proper sealing and prevent brine solution leaks during regeneration cycles

These phosphate ions sequester calcium and magnesium ions in solution

QMP (QMP300-CL-B) 10" Clear High Pressure Filter Housing 1-4"NPT w- Black Cap Autotrol (1035739) Q Injection (High Efficiency) Purple; 18" Tank Verify your system's brine tankThe QMP QMP300 CL B is a 10 inch clear high pressure filter housing designed for residential and commercial applications requiring visual inspection and reliable performance. Built with a durable clear body and black cap, it accepts standard 10 inch cartridges and features 1 4" NPT threaded ports for easy integration into existing systems. SPECIFICATIONS QMP300 CL B Housing Overview Model Number QMP300 CL B QMP USA manufactured Housing Size 10 inch