The second generation Microvac II refrigerant recovery unit is faster, more durable, and easier to use, says the company. Design enhancements include a more powerful 3¼4-hp compressor. This oilless compressor is equipped with a unique discharge ball valve that is impervious to damage from heavy flow during direct liquid recovery, says the company. Airflow through the cabinet has increased due to a larger fan on the compressor's double-shafted motor. New heavy-gauge wire screens permit greater airflow over the condensing coil to remove more heat from recovered vapor and to minimize head pressure in the recovery tank, the company says.

RefTec International Inc., 1675 Independence Blvd., Sarasota, FL 34234; 800-214-4883 or 941-358-2286; 941-358-7318 (fax); eric@reftec.com; reftec.com.