Review on 🚗 McKillan's Adjustable Car Wash Soap Sprayer with 3/8" Quick Connector - Improved Design Garden Hose Foam Gun for Detailing Cars and Trucks by Balakrishna Monzon

I originally bought this foam gun in June 2020 and it worked fine until I lost the rubber o-ring in the hose nozzle adapter. I contacted McKillans directly from their website and they told me I have a first generation model with a design flaw that causes this o-ring to fall out easily. The customer service representative sent a brand new second generation foam gun, no questions asked! The representative was quick to respond and within a few days I received the gun and it was working perfectly. How it actually works: The gun works great and lathers my car soap (Griott) really well. The foam envelops my car and is a great detergent. The quick coupler works well and is easier to use thanks to the rubber grip on the second generation version. You can use the hose attachment as usual when you're not washing your car, making it super easy to attach the gun when it's time to wash your car. Total weapon + and customer service!