Hydrotech (41407001) Aqua Flo QCRO Quick-Change Replacement 5 Micron Sediment Cartridge 500 Gal. Polyphosphate/GAC Carbon Scale/Corrosion Inhibitor & Chlorine Removal Filter Dual-action filtration combining coconut shell

Dual-action filtration combining coconut shell GAC with KDF-55 media for whole-house chlorine removal

Made in the USA with premium components and backed by Waterstone's reputation for heirloom-quality kitchen fixtures

The Fleck 60087 Extended Meter is engineered for installations where additional shaft length is required between the control valve body and drive motor

When sodium reduction performance drops noticeably

Attempting to solder with the valve already attached can damage internal seals and electronic components from excessive heat transfer

Hydrotech (41407001) Aqua Flo QCRO Quick-Change Replacement 5 Micron Sediment Cartridge 500 Gal. Polyphosphate/GAC Carbon Scale/Corrosion Inhibitor & Chlorine Removal Filter Dual-action filtration combining coconut shellHydrotech Aqua Flo QCRO 41407001 Quick Change 5 Micron Sediment Cartridge Drop in sediment pre filter for QCRO and QCUF reverse osmosis systems 5 Micron Meltblown 2,000 Gallon Capacity Quick Change Design 6 Month Service Life The Hydrotech 41407001 is a high capacity sediment pre filter engineered specifically for Aqua Flo QCRO and QCUF systems. Its 5 micron meltblown construction captures dirt, rust, and particulate before they reach downstream