Works ok with a few changes. Upper tank bottom is flat, so you lose about three tablespoons of product each flow thru. Should have been slight conical shape. If the two tanks seal, which they do well, will create vacume lock. Product will stop flowing out spicket. Easy fix, drill above spicket at top of lower tank, stick in a small foam breather. Works well after that. Makes big difference to product. Cleans well. I run product thru it twice. Worth it for the money.
Reviewed by: timothy johnson from belton.