SurgiVet DHV1000 Large Animal Ventilator. The SurgiVet® DHV 1000 is designed to provide controlled ventilation while connected to a large animal machine. The DHV 1000 is electronically controlled, pneumatically powered with an adjusted timed cycle. The MRI Model is pneumatically controlled, pneumatically powered and time cycled. Provides controlled ventilation to anaesthetised patients over 110 kilograms. Designed with descending bellows. Mount on the purpose built machine and ventilator cart. The controls consist of on/off, tidal volume, breaths per minute, inspiratory time, flow control and patient pressure. Supplied with: 46” hose (attach bag port to ventilator, 2” diam.), oxygen hose, power pack and operating manual. Contact our office for further details and pricing or alternatively place in shopping cart and proceed through to checkout to receive a formal quotation.