Emzone Multi 12a A/C Dryer

The Emzone 12A A/C Dryer contains a moisture removing additive that converts moisture in the A/C system into synthetic oil and helps remove contaminants. We recommend the use of emzone 12A A/C Dryer prior to the use of emzone 12A A/C Stop Leak or A/C System Conditioner. This will help ensure all moisture has been removed from the air conditioning system.