Search SHOP AEROX IN THE NEWS RESOURCES REPAIR STATION AND SUPPORT ABOUT US WARRANTY REGISTRATION 1-239-405-6117 HOME OXYGEN MASKS 4110-730, MSKA FIXED FLOW MASK ASSEMBLY W FITTING 4110-730, MSKA Fixed Flow Mask Assembly w Fitting $149.00 SKU: 4110-730-4 Current Stock: Quantity: DECREASE QUANTITY: INCREASE QUANTITY: Add To Wish List Product Overview This mask is a passenger mask assembly including the standard re-breather mask, flow indicator, and a preset plug. These masks have a fixed flow orifice in the Plug-In which requires a minimum supply pressure of 55 PSIG at 25K feet (minimum 60 PSIG at sea level). The PB-1 style fitting is typically associated with newer Cessna's manufactured in 1980 or later, this fitting is also commonly used in pressurized Cessna aircraft before 1980 and other aircraft. The flow indicator is a simple to read red to clear indication of positive flow. Please see the outlet configuration in the gallery for identification. For CPC fittings, please see contact Aerox Customer Service. RELATED PRODUCTS CUSTOMERS ALSO VIEWED 4110-729 Mask Assembly with Microphone, Silicone, Medium, with Fixed Flow fitting. $675.00 4110-728-2 Fixed Flow Mask Assembly, Medium $379.00 4110-702, MSKA Assembly. $11.99 Aerox®, the Aerox® logo, and Aerox® Aviation Oxygen Systems are registered trademarks of Aerox Aviation Oxygen Systems®, LLC, Bonita Springs, FL. © 2021 All Rights Reserved NAVIGATE AEROX IN THE NEWS RESOURCES REPAIR STATION AND SUPPORT ABOUT US WARRANTY REGISTRATION SIGN IN OR REGISTER SITEMAP CATEGORIES PORTABLE OXYGEN SYSTEMS OXYGEN MASKS OXYGEN BOTTLES AND INSTALLED OXYGEN SYSTEMS SPARE PARTS AND ACCESSORIES CONNECT WITH US 12871 TRADE WAY DRIVE, SUITE 8 BONITA SPRINGS, FL 34135 UNITED STATES OF AMERICA 1-239-405-6117 © 2021 Aerox Aviation Oxygen Systems