Air Gap International (211211) Gap-A-Flow Softener Inline Air Gap Filmtec (TW30-4014) Tap Water Membrane 525 GPD @ 4"X14" and OCB934RO T/40

and OCB934RO T/40

🛡️ Bacteriostatic Properties

Track your gallons or replace every 6-12 months in typical RO post-filter use to maintain consistent pH correction and mineral addition

The Fleck 60400 is the upper piston assembly designed specifically for 9000 series control valves

Precision metering pump system with dual controllers for automated chemical feed in commercial and industrial water treatment applications

Air Gap International (211211) Gap-A-Flow Softener Inline Air Gap Filmtec (TW30-4014) Tap Water Membrane 525 GPD @ 4"X14" and OCB934RO T/40The Air Gap International 211211 Gap A Flow delivers NSF and UPC listed air gap protection for water softener and RO system drain lines, preventing backflow contamination through a rotatable splash guard design. Tested at flow rates up to 15 GPM, this inline air gap installs in the last 5 feet of drain piping with tilting flexibility down to 45 degrees for tight spaces. SPECIFICATIONS Gap A Flow 211211 Technical Details Model Number Air Gap