These Series 3 sterilizers are the best-selling among its class because it delivers high quality processing and convenience with less fuss during usage. Similar to the Series 2, they come in Laboratory and Porous Load models and single and double-ended types, as well. They have a load capacity of 1370 liters. The Series 3 comes as the most popular choice among health care facilities that need to sterilize large equipment. Series 3 is a perfect choice since it has a low chamber height which allows a safe transfer of much heavier equipment through its horizontal sliding door. Built by a UK company, the Series 3 complies to the most stringent standards, as with all BMM Weston products. The company operates to ISO9001:2000 plus GAMP which means that its products comply to British and European standards and the NHS guidelines, which include PD5500, C14, and BS3970.