WD-40 3-IN-ONE Air Conditioner Cleaner 331ml

WD-40 3-IN-ONE Professional Air Conditioner Cleaner (331 ml/ 11 oz)

The WD-40 3-IN-ONE Air Conditioner Cleaner is a heavy-duty, fast-acting foaming chemical cleaner engineered to dissolve dirt, grease, mold spores, salt buildup, and grime from air conditioner evaporator coils, cooling fins, and condensate trays. Designed for marine air conditioning units, vessel HVAC systems, split-system units, and automotive AC assemblies, its self-rinsing foaming action penetrates deep into tight coil fins without requiring manual scrub brushing or high-pressure water rinsing.

Formulated with a bio-degradable, water-based surfactant blend, it eliminates musty odor-causing bacteria and restores thermal exchange efficiency to reduce compressor strain and energy consumption. The aerosol canister includes a precision extension tube for reaching recessed air handlers, tight ductwork, and restricte