20 Pack - Premium CPAP Filters - Compatible with Resmed Airsense 11 Supplies Series Replacement Filters

COMPATIBLE FOR AIRSENSE 11- These filters are made from a high-quality woven synthetic material designed to keep harmful airborne particles out and keep fresh air coming in, REPLACE FILTER EVERY 2 WEEKS: Filters can be used up to 15 days without a decrease in efficiency. Enjoy 15 days of clean CPAP therapy, EASY TO USE - Our filter is designed to be a perfect fit with the Airsense 11, making it easy and convenient to change the filter, whenever necessary., SAVE MONEY - This product includes 20 individual filters to use with your Airsense 11. That’s one year worth of filters!