DIVERSITECH Pro-Flush HVAC Flushing Solvent Kit simplifies servicing with everything needed for quick, safe, and efficient HVAC maintenance. This comprehensive kit includes an 8 oz. container of Pro-Flush™ solvent, a refillable Pro-Flush™ injector tool pressure tank, safety features like a pressure relief valve, and a large rubber adapter for flushing up to 1-1/4” line sets. The solvent is safe, non-toxic, residue-free, and meets EPA's SNAP standards. With a non-boiling flashpoint and compatibility for use in ambient temperatures below 60°F, this flushing kit is designed to streamline the job and ensure effective refrigerant line cleaning.