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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Filter Type Oil Reduction / Sediment
Direct replacement for Cuno CS-521 and CS-721 systems with dual-action filtration and scale inhibition
up to 24 month service life Membrane Features Compatible F560018 with integrated check valve Filter Housing Type Standard 10" housings (pre-filters)
✓ 6 GPM rated flow ✓ External drain configuration ✓ OEM Autotrol part ✓ Direct replacement
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Global Water - ETCF - Carbon Block Twist filter SP320-HO Filter Type Oil Reduction /Global 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