Spirometers

McKesson Nose Clips Easy-to-use nose clip for spirometry testing Reduces air loss through the nasal cavity for accurate readings Ideal for use during breathing treatments with Peak Flow Meters Blue plastic design Blue foam nose pads are large and soft...

Designed for the ultimate in comfort, comfit mouthpieces are the low-cost alternatives to other mouthpieces. An exceptional leak-proof seal assures better test results. Center support prevents air-flow restriction Rims dip to comfortably accommodate the...

Very low air resistance Smooth design ensures patient comfort One-way valve ensures "infection protection Flexible plastic fits most instruments including asthma check and personal best peak flow meters BX/200