Passy-Muir™ Low Profile Tracheostomy & Ventilator Swallowing and Speaking Valve Clear, Non-disposable, Flexible Rubber Tubing Sold By:1 Each Excellent acoustic seal and comfortable

Excellent acoustic seal and comfortable fit with patented 3M Littmann® snap-tight soft seal eartips

they fit easily into 7/8" and one-inch inside diameter walker leg tubing and should be used in conjunction with walker balls or wheels on the front legs

and in combination with paste

Special 9" Nu-Form Support Belt 3-3/4" Opening Placed 1-1/2" From Bottom with 3" Single Layer Auxillary

Special Nu-Form 8" Support Belt 45" Overall Length

Passy-Muir™ Low Profile Tracheostomy & Ventilator Swallowing and Speaking Valve Clear, Non-disposable, Flexible Rubber Tubing Sold By:1 Each Excellent acoustic seal and comfortablePassy Muir Low Profile Tracheostomy & Ventilator Swallowing and Speaking Valve Clear, Non disposable, Flexible Rubber TubingThe Passy Muir PMV 2000 (Clear) (15mm I. D. 23mm OD) is lightweight and opens with even less resistance than the original PMVs. It's clear design and lower profile offers less visibility for the more ambulatory patient, although it can also be used in line with mechanical ventilators in conjunction with non disposable, flexible