Premium High Vacuum Pump Oil. To be used with the Harvest Right Premier oil pump. Very low toxicity Excellent separation from water Crystal clear appearance Less than 0.5% aromatic levels Quality tested for minimal moisture content Excellent cold temperature properties for easier starting Chemically engineered to maintain viscosity at higher running temperatures Maximizes vacuum pump life for all high vacuum pumps 1 U.S. Quart (0.946L) Vacuum pump oil may cause skin or eye irritation. In case of skin contact, thoroughly wash affected areas with soap and water. Seek medical attention if redness or irritation occurs. If swallowed, do not induce vomiting. Call a physician immediately. In case of eye contact, rinse eyes with water for 15 minutes and seek medical attention. KEEP OUT of REACH of CHILDREN.