Twister System Kit Universal A/C Dye Cartridge (Services Up To 25 Vehicles). Simple operation for quick dye injection, just turn the base to inject dye into any A/C system. Includes, Twister Universal A/C Dye Cartridge (2 oz./60 ml)

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov