Having fun playing around with this Permagreen Sprayer with water only in it and few test.
Leak test passed , no leaks when Spreader is laid down.
I would highly recommend putting a Breakthru Agiator in the Lesco hopper if anyone is going to purchase this add on Sprayer. I know for sure you can leave Materials in the hopper over night and don't have to Empty Daily like when the stock Z shaped agitatior is in the hopper. I can see emptying the hopper if the tank is full may be a little difficult/awkward for some.
Also by chance if a little water is accidentally splashed in the hopper when filling the tank the Breakthru Agiator should handle damp/Little wet material with no problem not like the stock Z in lesco push Spreaders.
The top of the tank does have a channel in cap area so liquid will not run into the hopper.
I have plans in winter Also to use this Sprayer with liquid ice melts for areas by entrance ways and use the hand Sprayer for stairs along with other granular ice melts for other areas.
It should work great since I already know Granular ice melt products flow perfectly in the Lesco push Spreader with the Breakthru Agiator in the Hopper but not the case with the stock Z.