The HC325S humidification chamber has a water capacity of 325 ml, providing up to 8 hours of continuous humidification for a comfortable night's sleep.

The chamber is dishwasher safe, making it easy to clean and maintain for optimal hygiene and performance.

The HC325S is designed with climate control technology that automatically adjusts the temperature of the air delivered to the mask, ensuring that it is comfortable and consistent throughout the night.

The HC325S is easy to fill and replace, with a simple design that allows for hassle-free maintenance and use.