Making Snow in your backyard is easy with TG-2 SnowMaker. It utilizes a simple air compressor and pressure washer to make real snow. Whether your making snow for the first time or your a seasoned backyard snowmaker this gun is perfect for you. With its simple design you will be making snow with ease. This gun is fit for pressure washers that produce between 1-1.8 GPM of water flow. 2.5+ CFM Air Compressor. 1-2 GPM Pressure Washer. Cold Air 28 Degrees or Colder. Use included air hose. Longer hoses will freeze. Add on Tripod Stand for seemless use and sturdiness. Air Hose 1/4 quick connect male. Pressure washer standard m22 FITTING.