EPA approved course & test
for Type I, II, III
and Core certifications

Air conditioning & refrigeration flush for system line sets during burnout / changeout or R-22 to R-410a conversion.

Attaches quickly onto compressor terminals to restore power

Take seconds to perform an acid test on operating systems

The only acid treatment guaranteed not to invalidate any compressor warranty!

Qwik Injector^®

Liquid Injector

Inject liquids into operating systems (Approved for R-410A). Used with dyes, oils and reqiured for QwikShot Acid Flush

Independent lab tests show increase in filtration efficiency of up to 300%

Heavy duty alkaline aerosol coil cleaner

Use this kit to take physical samples and mail them to Mainstream Engineering for analysis

A durable, reuseable can access valve designed specifically for use with Qwik™ System Flush®(QT1100).

Use this handy tool to access piping and line sets with Qwik™ System Flush®

Fast acting tablets control odors, and help remove deposits that can clog drain lines and foul humidifier pans.