90Pcs Disposable Air Filters Premium Disposable Universal Replacement Filters For Resmed Airsense 10 Aircurve10 S9 Welcome to our store. Our products have affordable prices and good quality. We support and . If you want to work with us for a long time, please contact us and we will give you a very favorable price.Best Regards! 30 PREMIUM CPAP HYPOALLERGENIC FILTERS - Engineered to block the tiniest particles of dust, allergens & pollen to keep YOU & your CPAP machine healthier with every deep breath of the freshest air! THE PERFECT FIT - Great news: for your peace of mind, the size of CPAP filters fully fits most CPAP machines, including all S9 series, AirSense AirCurve & AirStart series CPAP & BiPAPs. SUPER SAFE & EASY BREEZY TO USE - Each filter for CPAP goes beyond filtering harmful mini contaminants. MADE of high-quality materials, our Hypoallergenic Filters are extremely safe and Bisphenol-A free. You'll breathe easier than ever without running the risk of exposing your lungs to any type of allergies. No chemical smells either. Just beautifully designed filters that are extremely easy to change, replace or dispose of. EASY USE - Fits most machines, just replace filter every 3-4 weeks to ensure a restless, healthy sleep. colour: white Material: cotton size: 5.3 x 3.5cm Package Contents: 3 set x 90 filter cotton Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_