Robinair 17990 Contaminated Refrigerant Tank Assembly: 18 lbs, 8.8" x 8.8" x 18.5", Refrigerant Recovery Tank, HVAC, Automotive, USA Made The Robinair 17990 Contaminated Refrigerant Tank Assembly is the essential solution for safe and compliant refrigerant recovery in your fleet maintenance operations. This robust, 30 lb. capacity tank, manufactured in the USA, is designed to protect your HVAC equipment and technicians by securely containing contaminated R-134a and R-1234yf refrigerants removed from AC systems. The 17990 model is DOT-approved, ensuring adherence to all US standards for refrigerant disposal, minimizing environmental impact and regulatory risk. This critical component is designed for use with Robinair AC machines, streamlining your workflow and enhancing efficiency. The included valve, float switch, and fittings guarantee a smooth and reliable recovery process. The tank's durable construction and superior sealing technology provide secure containment of hazardous materials, protecting your technicians and the environment. A one-year warranty offers peace of mind, underscoring Robinair's commitment to quality and reliability. Investing in the Robinair 17990 ensures your fleet's HVAC maintenance adheres to the highest safety and environmental standards. By choosing this superior solution, you are not only protecting your equipment but also demonstrating a commitment to responsible environmental practices. Order your Robinair 17990 and experience the difference.