Malco CW-37 Premium Car Wash Concentrate, High Foaming Soap, 1 Gal.

SAFE ON WAXED AND CERAMIC COATED VEHICLES: Removes dirt and road film without stripping the wax or degrading the ceramic coating underneath, so the protection already on the vehicle survives the wash. Leaves painted surfaces clean and shiny.
ONE GALLON WASHES UP TO 128 CARS: Dilute at 1:400, roughly one ounce per three gallons of water, adjusting slightly for water hardness. That keeps the cost per wash very low for a home garage, a fleet yard or a production car wash operation.
THICK, HIGH-FOAMING SUDS: Produces the heavy foaming action that foam cannons and foam guns are built for, and works equally well in automatic, semi-automatic and hand wash setups on cars, trucks and motorcycles.
HIGH LUBRICITY HELPS PREVENT BRUSH MARKS: The high-lubricity formula is designed to reduce brush marks in foam brush applications and to avoid leaving unwanted stains or spots, which is the main risk in a high-volume wash tunnel.
PHOSPHATE-FREE AND BIODEGRADABLE: A phosphate-free, biodegradable formula that removes road film and common automotive soils quickly, which matters for driveway washing where the rinse water ends up in the storm drain.