Frost King 19 Oz. Ready To Use Aerosol Spray Air Conditioner Coil Cleaner Semi Transparent Oil Exterior Stain Matching bit and tap provide

Matching bit and tap provide proper hole size for easier tapping and stronger threads

includes lava rock

Corrugated fittings are made from strong lightweight polyethylene plastic - won't break or crush and resists acids

microfilter dust canister

Frost King 19 Oz. Ready To Use Aerosol Spray Air Conditioner Coil Cleaner Semi Transparent Oil Exterior Stain Matching bit and tap provideCleans coils, fan blades, and reusable air filters. Heavy duty foam dissolves stains, removes grease & oil, and loosens dirt. Neutralizes odors from standing water in drain pans. Self rinsing, water base, and non abrasive formula. Can also be used on radiators, lawn mower engines, and refrigerator & freezer coils.