The patent-pending Coilpod™ dust containment bag aids in the cleaning of dirty condenser coils in refrigeration equipment. It allows for the cleaning of the condenser coil sub-assembly using a wet-dry vac that simultaneously generates a stream of compressed air and vacuum to clean the coils. The bag significantly cuts down on dust contamination by virtue of its design, said the company. No solvents or chemicals are employed during the cleaning process.