This Cartridge Filter Kit includes one replacement filter and one replacement check valve for the SoClean 2. The filter and check valve should be replaced every six months.
The Cartridge Filter converts activated oxygen back to regular oxygen as it leaves the SoClean 2 chamber. The check valve prevents water from your CPAP from damaging your CPAP electronics.
Outstanding provider for both CPAP equipment and assistance
As a CPAP user for over 6 years, I was delighted to find CPAP Clinic about 4 years ago. After my experience with 2 other providers they are in a league of their own. Over the last period of 4 years I have bought online or just walked in and the service is always the same - helpful, knowledgeable, fast and reliable and, in comparison to other providers, extremely reasonable costs. I must thank Melissa, Julie, Bill and Alex who have each helped me at one time or another for their patience and assistance in improving my CPAP experience. I just bought my 2nd machine after 5 years - Airsense 10 - and I am amazed at the improvement the experience. I highly recommend the CPAP Clinic for anyone needing CPAP material or assistance.
David Turley Scarborough
Testimonials for CPAP Clinic from our CPAP users
Every weekend i used to visit this web page
sonablate Trondheim
Hien Tran; Superb Customer Service
On November 13, 2025 I booked an appointment with Hien Tran to purchase a new ResMed CPAP machine. I previously met Hien in April, I had a Fisher & Paykel Machine which no longer worked. Instead of selling me a new machine, Hien painstakingly refurbished the F&P machine . Because of its age I decided to purchase a new machine. Again Hien patiently explained the options and configured a new ResMed machine for my use. He also helped set up the ResMed APP on my iPhone. The next day, he followed up with an e-mail to see if I was satisfied with the product settings. l suggested a minor modification which he incorporated remotely. Hien provided significant added value and greatly exceeded my expectations. I am delighted. Hien, Thank you!
Stan Albert Maple, Ontario
