Double-O can be applied with a compression sprayer or an airless paint sprayer.
Mixing: Add 3–4 ounces of Double-O per gallon of lukewarm tap water.
Application: Spray onto sources of odor with pressure sprayer. Add to wall and fiber cleaning solutions as needed. Apply with a compression sprayer or an airless paint sprayer. See label and User Guide for additional instructions.
For complete instructions and safety data for this product, refer to the User Guide and Material Safety Data Sheet, available under the Documents tab.