The Super Max® 8900C-322 WS is a portable, gas-powered cold water wet sand blaster pressure washer that provides greater flexibility for use in outdoor applications when an electrical supply is not readily available. Powered by a 6.5 HP gasoline engine, this pressure washer machine offers a strong flow rate of 3.5 GPM and pressure of 2000 psi.

Included with this ultra-portable machine is Daimer's exceptional wet sand blaster system which has the capability to remove layers of material, like rust, corrosion, paint layers or heavy deposits, from a surface. For added flexibility, this wet sand blaster system can be used with a range of sand grit sizes and media, like baking soda and small plastic pellets. The larger the grit, the more abrasive the action.

To provide effective sandblasting, the 8900C-322 WS first draws the sand into the system directly from the container via the metal sand point. The 15' flexible sand pickup tube carries the sand into the special venturi head where it is mixed with high-pressure water. This mixture then exits the machine through the special round nozzle and is driven across a surface at high speeds to remove layers of material. This sand flow can be adjusted via the proportioning valve on the head.