Global Water - ETCF - Carbon Block Twist filter ATC 8" × 12" Inline Polishing

8" × 12" Inline Polishing Filter 10" × 2"

heat exchanger protection

while maintaining the flow capacity and precision you'd expect from a full-size unit

🔧 Pro Tip: Keep a depth gauge or marker handy during installation

Twist-off body design means fast filter changes without tools

Global Water - ETCF - Carbon Block Twist filter ATC 8" × 12" Inline PolishingGlobal Water Replacement Filter ETCF Carbon Block Twist Filter Tool free carbon block filtration for G3RO, G4RO, and G5RO bottleless water coolers. Twist in, twist out, done in seconds. Carbon Block 1 Micron Twist Lock WHY IT WORKS Effective carbon filtration without the hassle Easy Twist Installation No tools, no plumber, no downtime. Quarter turn design locks the filter into place on all compatible Global Water coolers in seconds. 1 Micron Carbon