So for foaming. I premix a reusable 5 gallon chem bucket. I set it to my ratio. Then have another 5 gallon plain water for rinsing. I just drop the probe into the bucket I need. Because the disinfectant, soap are green and not acidic. It Doesn’t damage the pump. I use it for disinfecting outside bathrooms, washing semis, washing fleet vehicles, outside stands and outside furniture for customers.
All I can speak from is my experience of the two battery kit - I've used it three times now, and I'm still on the first charge of the first battery! It's indicating 2/3 battery left, so seems it still has a decent charge in it. I like to have a spare battery that is ready to go, depends if you are happy to wait for the battery to charge I guess.
Hello - it's great! Still works as well as it did on day one. It definitely helps to use gravity - I find making sure the water source is higher than the hydroshot is beneficial...if that makes sense!