Filtered, Better-Tasting Water: The Q5621 carbon block filter reduces chlorine, taste, and odor from your water, delivering a noticeable improvement in flavor and clarity. Ideal for drinking, cooking, and other daily uses.
Simple Twist-In Installation: Compatible with Q-Series heads, this cartridge installs quickly with a twist — no tools or plumbing experience required. A convenient replacement solution for home or office RO systems.
Effective 10-Micron Filtration: Engineered to remove sediment and particles down to 10 microns, this carbon block filter offers both mechanical and chemical filtration for more comprehensive contaminant reduction.
Certified Performance You Can Trust: Certified to NSF Standard 42 for material safety and aesthetic contaminant reduction, ensuring each filter meets industry standards for chlorine, taste, and odor reduction in potable water.
Reliable 6 to 12-Month Lifespan: Designed for longevity, this cartridge typically lasts 6 to 12 months, depending on usage and water conditions. Replace as needed to maintain optimal system performance and water quality.