1-Way Valve Adult Disposable Mouthpieces
1-Way Valve Adult Disposable Mouthpieces


Adult Size Disposable Cardboard Mouthpieces with one-way valve 

Pricing: 100/bag: $39



KW-Med disposable mouthpieces fit the following peak flow meters and spirometers without requiring an adapter:

Mini Wright PFM-standard and low-range, MicroPeak PFM, Pocket PFM, Assess PFM, Truzone PFM,
Koko PFM and Spirometers, Spiro-Flow PFM, Circadian Model 29-7000, AsmaPLAN PFM and Spirometers,
Breon adult PFM, PS600/VS400/PB900L, Keystone Pulmok-Screen

FREE samples AVAILABLE ON REQUEST - 800-843-6226