Rehabilitation Gazette - Polio Place

~average of 35 hours pex week throughouf 1977. The LP31s the first truly ponoble positive volume ventilator everperfected. It can run over twenty-four hours on onecharged auto baney. and can prodvie a tidal volume of3000 c.c it har an internal emergency baiiey which willrun the unit for about one hour. The breath rate control isconvenieniiy located on fho front conhol panel. Unlikethe Bantam and Managhan 170C. the LP3 has a veynatural, smooth, breathing pattern. I have vred fhlr unitexclurively on reveral two- and three-day b-ips, and havefound 11 very adaptable. A Bennan face mark ir neededfor sleeping overnight along with a Bennell CarcadeHumidifier, which alimlnster severe dyness in the mouthand throat area. The adificial nose supplier adequatehumidification for davrime use. The Sean Diehard 12 voltn.,,