2 Port Portable Air Distribution Manifold - with Moisture Separator and Water Attachment. The Twin-Pak-H20X2 with water attachment allows two operators to run tools simultaneously from one air supply and is the only product on the market to provide filtered air, oil, and water to the tool safely for silica dust suppression. Visible moisture is completely removed and automatically purged by the integrated HV-S7F moisture separator, virtually maintenance-free. The integrated 1LF filter/lubricator combo filters air down to 40 microns and has a 3.7 oz oiler. The excess-flow check valve will shut air off to both tools in the event of a severed air hose or loose hose connection for additional safety. Simply connect your air tool to your whip hose as usual, strap the water line alongside the whip hose and tool, then point the nozzle at the work surface and begin working.