I love mine! In fact, l just got home from the gun range and l broke down my polymer framed pistols and threw them in my unit! You can safely clean your weapons with a mixture of water and Extreme Simple Green at a temperature of 60C. I leave them in there for 40 minutes and then hit them with my air line and then lube and DONE! No more screwing around with Q-Tips and solvent, those days are gone! Take the wooden grips off of your steel framed revolvers and 1911s and do them too.