05-02-2015, 06:38 PM
Regarding a drain, you could pull off the hose and drain the tank (like we've done throughout the years with various shampoo tanks, and like we do with the Cimex tank).
The Wave tank is not a good option for the Vario 2 (we considered it). Lean the Wave tank back, and the solution dumps out of the hose inlet at the top of the Wave tank (that won't happen with this tank). We also have the pump bracket matching up with the holes at the bottom of the Vario 2 tank. The Vario 2 tank is also easier to pour a bucket of shampoo into than the Wave tank. Don't get me wrong, the Wave tank is a nice tank - this tank simply serves our needs better for the Vario 2.
The Wave tank is not a good option for the Vario 2 (we considered it). Lean the Wave tank back, and the solution dumps out of the hose inlet at the top of the Wave tank (that won't happen with this tank). We also have the pump bracket matching up with the holes at the bottom of the Vario 2 tank. The Vario 2 tank is also easier to pour a bucket of shampoo into than the Wave tank. Don't get me wrong, the Wave tank is a nice tank - this tank simply serves our needs better for the Vario 2.