Transcend Cartridge for Transcend 365 miniCPAP Machine Water Filters

In order for the Transcend 365 miniCPAP Heated Humidifier to function normally, it requires the use of distilled water. Failure to use distilled water can damage the heating element in the humidifier causing the need for repair or replacement. Each cartrdige can function as intented filtering up to 6 gallons of water. To ensure the Filter Kit is filtering the water properly change the catridge after 6 gallons has been filtered. For complete instructions, review the documentation that came with your equipment.