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Reverse Osmosis Drain Line Adapter With Backflow Preventer

IP.com Disclosure Number: IPCOM000031226D
Publication Date: 2004-Sep-17

Publishing Venue

The IP.com Prior Art Database

Abstract

This invention provides a method of installing reverse osmosis drain line to a baffle to, AND prevents backflow from the plumbing from entering the reverse osmosis drain line by the use of a "duckbill" type check valve device.