8(L) x 8(W) x 17(H)
Angelbiss Valve Holding Chamber-infant
Simple, portable, transparent, anti static, with flow indicator and flow signal whistle is available.
How To Use
Place the mask connector over chamber's mouthpiece until it fits securely. Insert MDI and shake well. Place the mask over your nose and mouth securely, exhale completely. Press MDI and immediately inhale slowly. Hold breath for 8-10 seconds.