Upgrade your pressure washing setup with our Downstream Chemical Injector Kit, designed to streamline the application of cleaning solutions. This kit features a 3-foot, 1/4" diameter hose that efficiently delivers SH, surfactants, degreasers, and other chemicals directly to your target surface, bypassing the pressure washer pump to protect it from damage. The included filter ensures that debris is kept out of the injector, maintaining optimal performance. With a 2.1 injector and a flow rate of 3-5 GPM, this kit is perfect for both soft washing and pressure washing tasks. Easy to install and maintain, it saves you time and extends the life of your equipment. Whether you're tackling residential or commercial jobs, this downstream injector kit is an essential tool for any cleaning professional.