SoClean 2 Cartridge Filter Kit (Includes Check Valve Free) Package:16 Filters This is the Flip-Top Lid

This is the Flip-Top Lid (Cover) with Seal that closes and covers the removable humidifier chamber used on all H4i Humidifiers as well as HumidAir 3i Heated Humidifiers

This swivel tube with exhalation port from Respironics is designed for use with all Nuance & Nuance Pro CPAP and BiPAP Masks

A smaller style full face mask

or other travel convenience items

from Philips Respironics

SoClean 2 Cartridge Filter Kit (Includes Check Valve Free) Package:16 Filters This is the Flip-Top LidThis OEM SoClean 2 Cartridge Filter Kit includes one replacement filter for the SoClean 2 CPAP Sanitizer. For best performance SoClean 2 filters should be replaced on average every 6 months. This cartridge is compatible with both the SoClean 2 and the SoClean 2 Go. A check valve is included free as well!