NOW Lowest Price Ever! Ships Free! 3 Stage Portable Reverse Osmosis System (50 GPD) is perfect for apartments, RV's, or travel. Just connect it to your faucet with the diverter valve adapter easy hook up kitchen faucet connection and turn on your tap water, after usage, simply disconnect and store. After usage, simply disconnect and store - it's compact size takes up very little space.
4 Stage Portable Reverse Osmosis Water Filter System 100 or optional 150 GPD, compact great for travel, hotels or apartments. Countertop reverse osmosis unit sits on your kitchen counter just connect it to your faucet.
Hand-held pocket meter checks your Reverse Osmosis membrane performance. Simply turn it on and dip the end in a glass of water - it instantly give you a reading of TDS (total dissolved solids). To check membrane performance, test untreated water and then your RO water.