Item Detail Table of Content Consumables Air Conditioning and Cooling System 50 lb. Tank, (R-134a) Item Number: ROB34750 Supplied by BOSCH AUTOMOTIVE SERVICE SOLUTIONS (see all) Price: $282.70* * log in for dealer pricing. Direct from 3rd Party Supplier Add To Cart Description 50 lb. R-134A refillable tank (for ROB34700) D.O.T. approved tanks feature special valving to accommodate the continuous loop recycling process. Warranty One year.