Derry Veterinary Anesthesia Machine The device is designed with both standard non-rebreathing and cycled breathing circuits, and applied to inhalation anesthesia for cats, dogs, monkeys, pigs and other animals within 50kg. Two drug-filling ways of Pour-Fil and Easy-Fil, and two anesthetic agents of Isoflurane and Sevoflurane are available. Pour Fil and Easy Fil, and two anesthetic agents optional, Isoflurane and Sevoflurane. Features:l Fast oxygenation function for rescue during operation.l APL pressure system avoiding pressure damage to animals, ranging from 0 - 60 cmH2O.l CO2 absorption canister (1100ml) installed in the front is easy to observe. Fast disassembly device is convenient for replenishment of soda lime.l Coiled pipeline design insid...