CKPSMS Brand -Textile Spot Cleaning Gun for Screen Printers/Cleaning Crystals and Rocks 110 Volt #KP-170A 110V 1SET

It works well. The power is impressive. A little bit louder than I hope but it works very good for cleaning dirt and grease out of very tight places

I got this to clean my Arkansas Crystals with. Recently used in appliance business to get mold and gucus out of a under counter Ice maker. Its holding up nicely and cleans crevices great. HIGHLY recommend you wear a glove on your other hand as you spray. Its a Bad ass of concentrated pressure. If you are using on small crystal or delicate items hold it back further. Great product. Ill be using it as spot cleaner in house for pet spots. I love cool multiple purpose tools.

I used mine for about a week before the piston started jamming up. Oiled it and it worked great for a day, then the issue kept happening. The handle also was getting very hot and the gun was losing overall pressure. Replaced it with a new one and so far so good, Id recommend getting an official Arrow gun though.

Cleans rocks wonderfully.