The Diffuser Filter for Zest Q & Lady Zest Q Nasal CPAP Masks - 10 Pack is a package of 10 diffuser filters for use wit the Zest Q & Lady Zest Q masks. The diffuser filter is designed to break up air as it exits the mask, while also reducing noise.
Your purchase includes a package of 10 diffusers only and does not include the entire mask and headgear.
This is a great idea and it really cuts down on exhalation noise.
Excellent product. Very satisfied with this product and the service.
The only one I've tried, but I really do love it considering I have to use the CPAP!!
works very well