45321 Rectorseal AC Leak Freeze With Magic Frost provides all the benefits of AC Leak Freeze. plus extends compressor life and reduces noise, improves A/C system lubrication and reduces friction. It cleans and revitalizes the A/C system while reducing energy consumption; therefore, using AC Leak Freeze products is the easiest way to fix air conditioner problems.

Features:

• AC Leak Freeze permanently seals leaks in air conditioning and refrigeration systems
• Does not contain polymers
• Not activated by moisture or oxygen
• Tested to be non-clogging to A/C compressor and recovery unit
• Ideal for preventive maintenance and leak protection
• OEM approved