The instant the auto technician shoots IDQ Super Seal into the vehicle’s low side A/C port, the formula seeks out leaks, sealing them immediately, easily and permanently. Super Seal then circulates within the system in a liquid state for years until the instant it detects moisture at any future leak point. A drying agent in the formula prevents any sealing activity within the A/C system, which helps avoid clogging. Super Seal has no effect on A/C recycling equipment, either. It is easily separated from the refrigerant and safely discarded along with the waste oil.