I was just thumbing through the fall 2006 Northern Tool&Equipment catalog. On page 119 in the pressure washer section they sell two sand blasting kits that work with a pressure washer

one is $62.99 the other is $109.99

. Have any of you used one of these? Do they work? How about with soada as a blasting agent? Any way what do you think? I have a 4gpm 3500psi washer should I try it? :rolleyes: I need to blast my dump box.