
STEP 1 KNOCKDOWN
Brand new polish safe low pH presoak, 1st step detergent. Formulated with a blend of acids and cleaning agents that will not harm your polish aluminum. Typically used on polished aluminum trucks & equipment to help clean, remove oxidation, and road-film.
- Reduces the need for brushing
- Helps remove paint oxidation
- Safe on glass
- Formulated without phosphate salts
- Safe on polished aluminum
Applications
Size Options
275 Gallon Tote |
55 Gallon Drum |
30 Gallon Drum |
5 Gallon Pail |
WHAT PEOPLE ARE SAYING ABOUT HYDRO-CHEM PRODUCTS
HOW TO USE KNOCKDOWN IN A 2-STEP PROCESS
Step 1: Low pH Pre-soak
Apply Step 1 Knockdown to vehicle, bottom to top. The acidic mixture will neutralize minerals and help unbind road film from the surface.
Step 2: High pH Soap
Cover the vehicle with an alkaline soap (Step 2), directly on top of the Knockdown, bottom to top. For polished aluminum, choose a polish safe alkaline. For heavier duty application, choose a stronger Step 2, such as Grizzly or Dynaclean.
Rinse
Rinse the truck, top to bottom.
Simple and innovative cleaning solutions that help you clean more in less time. Let our experts find the right solution for your fleet washing needs.