Special Nu-Form 5" Support Belt 2-1/8" Center Blue Bias Ring Medium Regular Elastic Nasal Pillows You can adjust acapella's frequency

You can adjust acapella's frequency and flow resistance simply by turning an adjustment dial

2-user memory storage

Sterile PolyMem® Adhesive Film Island Dressing is a hydrophilic polyurethane membrane matrix with a semi-permeable polyurethane continuous thin film backing with adhesive

This attachment is an alternative to the valve housing and adhesive disc

decrease of set pulse rate 90% and decrease of amplitude 13% over a 6 second period

Special Nu-Form 5" Support Belt 2-1/8" Center Blue Bias Ring Medium Regular Elastic Nasal Pillows You can adjust acapella's frequencySpecial Nu Form 5" Support Belt 2 1 8" Center Blue Bias Ring Waist 32" 35", Medium, Regular Elastic.