1 1/8" Stoma

Stoma Opening: Cut-to-Fit 3/4" to 1-3/4"

Internal ARV design

Special 7" Nu-Form Support Belt 48'' Overall

Special Nu-Form 7" Support Belt 2-1/4" Belt Ring Placed 3/4" From Bottom

IntelliPAP™ Humidification Chamber 500 mL Universal Multi-Layer Bandages 1 1/8" StomaA Stainless Steel Heat Transfer Plate and a Water Chamber Constructed of Lexan, For the Integrated Heated Humidifier, Built for Durability, Water Resistant This is the DeVilbiss IntelliPAP replacement water chamber for the integrated heated humidifier that works seamlessly with the Auto Adjusting or Standard IntelliPAP CPAP machine. Built for durability, the unit is water resistant, has a stainless steel heat transfer plate and a water chamber