Watts (WQTCGAC-10) 10" Pre-filter Cartridge for Watts QT RO - GAC Relton (PD-42) Carbide Pilot Drill Bit Patented carbon block construction provides

Patented carbon block construction provides consistent filtration and superior chlorine reduction compared to granular carbon

An oversized flow control can cause incomplete regeneration cycles

not loose GAC—this means better contact time and more consistent filtration throughout the cartridge life

This final polishing stage has less demand than pre-filters but still accumulates organic compounds over time

Most pet owners hit 300 gallons in 4-5 months with regular bathing schedules

Watts (WQTCGAC-10) 10" Pre-filter Cartridge for Watts QT RO - GAC Relton (PD-42) Carbide Pilot Drill Bit Patented carbon block construction providesThe Watts WQTCGAC 10 is a genuine 10 inch granular activated carbon pre filter cartridge engineered specifically for Watts QT reverse osmosis systems. This GAC filter removes chlorine, taste, and odor from your water supply before it reaches the RO membrane, extending membrane life and improving overall system performance. SPECIFICATIONS Technical Details Model Number WQTCGAC 10 Filter Media Granular Activated Carbon (GAC) Dimensions 10" x 2. 5" Brand