Hi-Draw Non Adjustable Downstream Injector (Fully Assembled) Size:3-5GPM Pressure wash with wand or

Pressure wash with wand or surface cleaner

so start with the recommended ratio and add more if you desire

At stronger concentrations

You can also mix with a stick or stirring tool

Hi-Draw Non Adjustable Downstream Injector (Fully Assembled) Size:3-5GPM Pressure wash with wand orThis Hi Draw chemical injector is a great way to start off soft washing or as an add on to your existing setup. With this product you will be able to easily apply your batch mix directly on to the surface. This is the most popular injector that we sell. Injectors typically give a 10: 1 draw (10 parts water to 1 part detergent) Not recommended for roof washing or dirty stucco as a stronger mix is usually needed depending on the growth in your service