Air Gap International (211211) Gap-A-Flow Softener Inline Air Gap Filmtec (TW30-4014) Tap Water Membrane 525 GPD @ 4"X14" Track your gallons or replace

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

or sluggish piston movement

UCCP400 Tube Housing Details

and OCB934RO T/40

Air Gap International (211211) Gap-A-Flow Softener Inline Air Gap Filmtec (TW30-4014) Tap Water Membrane 525 GPD @ 4"X14" Track your gallons or replaceThe 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