Product Description
"u27a4COMPATIBLE WITH VARIOUS MACHINES- Premium Disposable air filters compatible with AirSense 10 - AirCurve 10- S9-AirStart-Series Machines. Satisfying your whole year need. u27a4ECONOMICAL HEPA FILTER SET - One set satisfy your whole year needs. Replace your filter every two weeks is recommended. The consistent change of the air filter can prolongs the quality of your machine. u27a4THE PERFECT FIT AND FILTRATION - Each filter measures 2 1/8"" x 1 7/16"" to fit your machine precisely. Each filter is designed to block fine particles and large particulate matter. u27a4BENEFIT OF CHANGING THE AIR FILTER - Protecting this investment will enable your machine to be used effectively for many more years, and you can save money in the long term through preventative measures. u27a4100% SATISFACTION GUARANTEE- Your Satisfaction is our Highest Priority. If you have any question with this item, please contact us without hesitation. "