Watts (WQTCBC-10) 10" Pre-filter Cartridge for Watts QT RO - Carbon Block Watts (RC-C-975-50) Empty Cartridge 10" x 2.5" Clear 5" inline cartridges with quick-change

5" inline cartridges with quick-change E-Series caps

💧 Oxygen Scavenger Testing

As the compressed air expands

5V batteries

Watts (WQTCBC-10) 10" Pre-filter Cartridge for Watts QT RO - Carbon Block Watts (RC-C-975-50) Empty Cartridge 10" x 2.5" Clear 5" inline cartridges with quick-changeWatts Premier Filtration Watts WQTCBC 10 Carbon Block Pre filter Cartridge 10 inch solid carbon block pre filter engineered for Watts QT reverse osmosis systems. Removes chlorine, organics, and sediment before water reaches the membrane. Carbon Block 10 Inch Standard Watts QT Compatible WHY IT WORKS Activated carbon block protects your RO membrane Solid Block Construction Extruded carbon block provides superior contact time and removal efficiency