The AIRE Encapsa™ Berm is the perfect short-term spill containment solution for a leaky or damaged drum. Simply slide the drum inside the bag and roll down the top to create an air-tight, liquid tight seal. The AIRE Encapsa™ Berm can be stored in tight places and keeps your company equipped to meet environmental containment and recovery regulations. The Encapsa™ Berm is built so tough and durable it can be slung by a helicopter or crane.