Water Chamber Lid for DreamStation 2 Series Heated Humidifier 1137934 This replacement Foam Cushion &

This replacement Foam Cushion & Silicone Seal Pack is designed for all Aclaim 2 (HC401) and FlexiFit 405 (HC405) Nasal CPAP and BiPAP Masks

short tube and swivel) is designed for use with the Wisp Nasal CPAP Masks

They connect the nasal puff pillows assembly to standard CPAP tubing

This Full Face Cushion

frosted surfaces that feel more natural on the skin

Water Chamber Lid for DreamStation 2 Series Heated Humidifier 1137934 This replacement Foam Cushion &This dark gray Humidifier Water Chamber (Tank) Lid from Philips Respironics is designed exclusively for use with DreamStation 2 CPAP & BiPAP Machines. The lid should not need to be replaced unless your original lid has been damaged or lost.