2 Independent Channels offer the flexibility to use 2 or 4 electrodes on different body locations

with antibacterial Silver

Upto 1-5/8" Stoma Opening

A leak correction dial enables less intrusive mask adjustment

Fisher & Paykel H Inc Headgear with Crown Strap for FlexiFit™ 431This is the adjustable Easy Release Headgear (straps) with Clip & Tri-Glide Buckle that comes standard with all FlexiFit 431 (HC431) Full Face CPAP/BiPAP Masks

Smiths Medical ASD, Inc. BLUselect Tracheostomy Tube with Wedge, Uncuffed, Non-Fenestrated, Size 6.0 Breathing Circuits 2 Independent Channels offer theBLUselect Tracheostomy Tube with Wedge, Uncuffed, Non Fenestrated, Size 6. 0.