1. Powerful DIY Foam Cannon, sprays soap foam up to 6m/ 20ft; Upgraded large and evenly wired stainless-steel strainer for more dense and thick foam. 2. Plastic body with metal injector for light duty, anti-corrosion and durable; Precisely manufactured metal injector ensure plentiful and dense foam with less soap mixture ratio. 3. The Foam Lance comes with brass nozzle 1.1mm, perfectly works with 900~1850psi electric pressure washers and light-duty gasoline pressure washers, extra 1.25mm orifice nozzle for gift, works for over 1850 psi pressure washer. 4. Use less soap, more environmentally and efficiently! To generate dense foam, using just 1: 5 mixing ratio of car wash shampoo and water in the bottle. 5. 1Liter (33 oz) capacity of translucent bottle with measuring mark, enough for washing 1 car. Low detergent consumption but thick snow foam, expenses saving design. High quality of Bear Force's DIY Foam Cannon creates a super foam by mixing soap from the bottle and high-pressure water flow from your pressure washer. It has been specifically designed to incorporate all the features of the Brass body version, which can can generate plentiful, thick and high-dense foam onto your car, motorcycle, floor, sidewalk, roof or other washable items. The foam cannon comes with an adapter and1.1mm orifice nozzle, works for 900-1850 psi household pressure washer Extra 1.25mm orifice nozzle for gift, works for over 1850 psi pressure washer