The SUPERCOOL EFG AIR CONDITIONING EXTRA FLUSH is a high-quality product manufactured by TSI Supercool in the United States. This air conditioning flush comes in a convenient package of 1 gallon, making it easy to use for a variety of automotive maintenance tasks. The product's unique formulation helps to effectively clean and flush out the air conditioning system, ensuring optimal performance and efficiency. Perfect for car enthusiasts and mechanics looking to keep their vehicles in top condition.