Additional MyAir compatibility lets you see your CPAP therapy in action
99% Bacterial and viral filtration efficacy independently validated to 0
Maximum User Comfort (HumHT): Comes standard with an integrated humidifier and heated tubing
The minimal frame and slim forehead support keep the mask feeling unobtrusive
The ResMed AirFit F40 Mask Frame is a replacement component designed to maintain the optimal performance of your AirFit F40 Full Face Mask
Suregard Inline Bacterial/Viral Respiratory Filter For CPAP Additional MyAir compatibility lets youDirect fit Ventilation systems, nebulisers, CPAP & BiPAP equipment. Compatible with all Standard CPAP setups from Sefam, BMC, ResMed, Philips Respironics, Fisher & Paykel. Please note this comes in a 1 pack Dimensions External Diameter (right) 25. 5mm Internal Diameter (right) 22mm External Diameter (left) 22mm Internal Diameter (left) 19. 5mm Features SureGard uses HyperGard TEC200GM Filtration Media Tec 200gram electrostatic, hydrophobic filter The