About this item

• What You Get - 1PCS detachable water chamber & 70PCS disposable HEPA filters compatible with Airsense 11/Aircurve 11.
• Easy Detachment - IBEET water tub adopts separable up-and-down structure; More convenient to fill & clean. Free from the easy-broken hinge structure. (Please fill with distilled water.)
• Better Seal - Sealing gasket fits parallelly and seamlessly to keep airtight seal; Modified bottom structure avoids water leakage at your nighttable.
• Premium Quality - IBEET filter adopts 2 compressed layers of fibers; Blocks more fine and large particles; Provides optimal filtration effect.
• Time to Replace - Water chamber: every 6-12 months; filter: every 2 weeks. (Note: Water chamber isn't machine washable.)