Sure. It's just a blasting attachment that replaces the tip on the basting wand. I used a 3100psi pressure washer with a 7hp motor. It says it needs to be higher GPM but mine worked great with 2.3GPM. You just install the tip in place of the wand tip and run the hose to a bucket of media and away you go. It comes with the metal feed tube as well. Just have to make sure you keep the bucket as far away as you can to keep from getting the media wet and clogging tube. I had any issues. Just had to keep moving the tube around a bit as it uses media fairly quick. I just had my wife move the tube around as I worked and she topped up the bucket as we went. Went pretty quick and smooth.
here's a link to the one I used. Got it on sale for pretty cheap. Amazon sells them as well. Different name but looks to be identical setup