Pure Water Cleaning:
• Lightweight 28 lb. Portable RO/DI Cart with 40” RO Membrane
• Easily transported in and out of vehicles, rolls effortlessly on
sidewalks, grass and up and down stairs
• Operates lying down
• On-board push button TDS indicator
• Cleans up to 3 stories without a pump at 60 psi
• Works on tap pressure only
• Easy change filters require no tools

Your water source should have a water pressure rating of at least 60 to 65 psi to power the HydroTube. 
If you experience low pressure, IPC Eagle offers the Eco Boost Pump.

The HydroTube comes with a high TDS indicator meter, 
(Green is good to clean, Red replace the filters)
We recommend that it's useful to have a handheld TDS meter to monitor output water quality
A good unit is JRC Item 150-0201