CHAD Bonsai Velocity Pneumatic Oxygen Conserver Non-Medical Adhesive Tapes Without grid lines

Without grid lines

Medium: Length: 3-3/20 inches

Inflatable wedge requires active participation from user to assume correct sitting posture

Shoes fit a men's size 12

superior strength

CHAD Bonsai Velocity Pneumatic Oxygen Conserver Non-Medical Adhesive Tapes Without grid linesDelivers a uniform oxygen pulse at increments: 1 2 3 4 5 and 6 * Two continuous flow (CF) settings preset @ 2 LPM and 4 LPM * Delivers up to a 6: 1 savings ratio from 14 40 breaths per minute * Senses a breath delivers oxygen in the first half of the inspiratory cycle * Operating pressure range: 200 3000 PSI * Light weight and quiet operation * Easy to operate single selector knob * Compact design fits easily in virtually any oxygen carry bag *