Check the listing for details. Arctic Air for R22 Systems 12 Cans/Case/ For Colder Air.. Condition: New. Listed at 171.99 USD. This Arctic Air product is designed to provide efficient cooling for your car or truck. With a brand name of envirosafe and a manufacturer part number of #2090-R22, you can trust that this product will meet your expectations. It is compatible with 22 systems and comes in a convenient 12-pack of cans/case. The product is ideal for use in air conditioning and heating systems of cars and trucks, ensuring that your vehicle's interior remains comfortable and healthy. Its compatibility with various systems makes it a versatile choice for any car or truck owner. Get your hands on this Arctic Air product today and enjoy a comfortable ride all year long. This 12-cans/case of Arctic Air is perfect for 22 systems. It is designed to keep your car or truck's air conditioning system running smoothly. The product is manufactured by envirosafe and has a manufacturer part number of #2090-R22. This product is meant for Other Air Conditioning & Heating, Air Conditioning & Heating, Car & Truck Parts & Accessories, and Parts & Accessories categories on eBay Motors.An AC booster for 22 systems!Drying agentColder airLonger lifeA/C boosterThis product is a combination of 2 Enviro-Safe products mixed into 1 to promote maximum cooling performance.It will remove moisture from the AC system.As most people know, moisture = corrosion and corrosion lead to leaks. Nobody wants leaks in their AC system!This product also will reduce friction in system and provide colder air duct temps in most cases.Directions for Use:Read and understand all warnings and directions before use. As per use with any flammable substance, take adequate precautions during use.1. Shake can well. 2. Install can tap valve and charging hose. 3. Install charging hose on low pressure side ONLY.4. Invert can. 5. Install all product from can.6. Operate system for thirty (30) minutes with air conditioning system operating at normal temperature. 7. For systems containing excessive moisture, ProDry may be required in addition to Arctic Air.8. Discard empty can according to all rules and regulations for disposal in your area.Note: If an air conditioning system charged with Enviro-Safe develops a leak, it is recommended to evacuate any refrigerant before adding any dye charge, oil charge, or before installation of any refrigerant.