Turbo-Kleen is a chemical cleaner/flush for HVAC/R systems, to clean refrigerant line sets when installing a new compressor after burnouts, or when converting to R410A refrigerant. Easy to use, and is a reusable refrigerant/ HVAC system cleaner. Only refills are needed for future jobs making it cost effective. One of the best HVAC tools to completely clean residual oil and contaminants from A/C line sets. Scrubbing action cleans more completely than chemicals alone, can be applied on any type of air conditioing or refrigerant system. RectorSeal Turbo-Kleen HVAC system flush. Removes oil, sludge, carbon, and other deposits found inside A/c and refrigerant line sets; low toxicity. Flush stays active for the cleaning process. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets.