The AutoVent 4000 maintains the core features of the AutoVent 2000 and3000. Pneumatic power and hard plastic case provide a sturdy, virtuallyunbreakable ventilator. It has the same controls for setting theclinical parameters of BPM, Tidal Volume and Inspiratory Time, but hasnewly added features which include an internal demand valve, antibreath stacking, adjustable maximum airway pressure from 20 – 80cmH2O, manual breath button, alarms and a color coded manometer gauge.
At 2.9 “x 9.6″ x 6.5” and only 3.7 lbs, the AutoVent 4000 is thesmallest, lightest ventilator on the market. Each AutoVent comes withthe LSP Patient Valve with its bright green visual breath indicator,built-in pressure limit alarm and Intermittent Ventilation providinggas flow for spontaneous breathing patients.