Humidifier Bottle for Oxygen Concentrator CPAP MACHINES All three sizes are included

All three sizes are included in the pack

The standard HumidX™ filter is recommended for use in normal and humid climates

Home installation and coach mask-fitting are included

What warranty does the mask have

Humidifier Bottle for Oxygen Concentrator CPAP MACHINES All three sizes are includedA humidifier bottle is attached to an oxygen concentrator to ensure that the oxygen infused air, delivered to the user, is moist. The oxygen passes through water in the humidifier bottle before coming out of the concentrator and being inhaled. This Humidifier Bottle is made with highly durable plastic. A unique feature of the Humidifier Bottle is its inbuilt diffuser which is designed to ensure ideal humidity and enhanced therapy comfort for the user.