Its innovative design provides a single piece tunable diaphragm on each side of the chestpiece

One-piece Post-Op Precut Adult Urinary Pouch Flutter Valve 1-3/8" Round

Nu-Flex Drain Pouch All Barrier #54 Pre-Cut 1/2" x 1-1/4" Opening Roll-Up Convex

They are comfortable and keep away heavy sweating

elastodiene (contains natural

1/5 Micron Supor Aspiration/Injection Disc Filter Tracheostomy HME Its innovative design provides aBraun 1 5 Micron Supor Aspiration Injection Disc Filter, 3 10mL Fluid Retention, Green Low drug binding membrane, proximal and distal Luer lock connections designed for fungal and particulate filtration of medication. Used For Aspiration or Injection.