I also have size 2 large in stock. These are awesome masks and wont be avail for long and always sell out quickly, sometimes before even receiving them. Becoming difficult to get more of these. They have been in high demand. THIS LISTING IS FOR mask IN SIZE “3”, MEDIUM. THIS LISTING IS FOR THE MASK Only, no filters are included. See other listing for mask kit with filters. NOTE: IF YOU NEED NEXT SIZE larger, I have SIZE “2”, Large as well. QUESTION ON SIZING AND SIZING INFO? The sizing charts are confusing. BRAND NEW SEALED NEVER TOUCHED!! Scott FRR (first responder respirator). More updated and universal version of the British military Scott GSR. FRR BEAT AVON C50 & FM53, the ones which all are judged, in 2016 Department of Homeland Security test/evaluation. NOT OLD TECHNOLOGY like most of the masks you see, one of the most advanced. This is something you may be relying on to save your life, and now at a more affordable price. Mask is Brand Brand new in box in sealed plastic, never touched. Open mask and filter in pics is the demo one, you will receive a sealed untouched one. Other comparison AVON mask and filters shown for reference only, NOT included. THIS LISTING IS FOR THE MASK Only. Please see my other listing for mask kit with 2 filters, that do not expire until between 2024 & 2030. Works for current needs and for future needs for years to come. WORKS with any other 40MM “P” or other filter. Scott and most other CBRN filters have a P3/P100 portion is classified by North that it will protect against all known biological agents and biological threats such as viruses, it is a HEPA style filter component and would not be ineffective until it would be clogged from use. Good piece of mind to be covered for almost all other threats as well if need be. SUBJECT TO ITAR EXPORT RESTRICTIONS. See attached pics for specs and info directly from Scott on these and filters. INFO ON SIZING AND SIZING INFO. Note on sizes listed as Med/Lg. The boxes on masks show either size 2 or size 3. Size 2 is a Lg for US sizes. Size 3 is MED for US sizes. Unless you have a really large or long face, size 2 or 3 should fit best and size 1 would not be needed. I do not have size 1 XL small or size 4 small. 201339-01 FRR Respirator Assembly Size 1 (XL). 201339-02 FRR Respirator Assembly Size 2 (L). 201339-03 FRR Respirator Assembly Size 3 (M). 201339-04 FRR Respirator Assembly Size 4 (S). 3M Scotts First Responder Respirator (FRR), a variant of the revolutionary 3M Scott GSR military respirator used by the UK MoD, is a next generation system now approved as a NIOSH CBRN APR in addition to other global civil use standards. While designed to accept Stanag 4155 DIN 40mm threaded filter cartridges the FRR can also be supplied with a secondary particle filter for unequaled performance against CBRN threats. By combination of a highly advanced suite of technologies, the FRR provides superior user comfort and greatly reduced physiological burden, even during long duration events, through self regulating twin primary seals, low breathing resistance, optimum visibility, high drinking rate and automatic sweat removal. Sizing options assure virtually 100% fit capability. Numerous communication, hydration and visor outsert options are available and integration with protective suits, sighting systems, night vision goggles and other associated equipment is seamless. When the United Kingdom Ministry of Defence (UK MoD) assessed the changing capability requirements for CBRN individual protection, they required development of a respirator that could attain previously unheard-of levels of protection. The UK MoD General Service Respirator Program was born and Scott Safety was selected as the design and manufacturing partner for this revolutionary technology development that delivers lower user burden, improved systems integration and simplicity of operation. The result was the Scott Safety GSR, which delivers a quantum leap in capability. The next-generation design features of the GSR were readily recognized as an exceptional alternative for the increasingly stringent protection needs of the global civil responder community against CBRN threats. But while the GSR is a superior option for military use, the filter specification and attachment means were not compatible with 40mm global regulatory standards required for universal usage. Scott safety answered the call to fill these capacity gaps and introduced the first responder respirator (frr), the civil and universal variant of the gsr, approved to worldwide regulatory standards. The Scott Safety FRR takes GSR technologies and embodies them in a certified respiratory protection system designed for use with CBRN and industrial chemical filters with threaded (DIN40/ STANAG 4155) connections and offers unique levels of operational flexibility. Like the GSR, the FRR offers significantly higher protection factors against CBRN agents while providing greatly reduced physiological burden. Best-in-class protection factors including a unique secondary filter for significantly higher protection than the industrial standard. Automatic sweat removal for greater user comfort. Comfortable fit, exceptional visibility and high drinking rate. Compatible with all military, law enforcement and industrial DIN 40mm threaded filters. Mounting capability on either side of the mask for maximum operational flexibility. Low breathing resistances that are significantly lower than the industrial standard. Manufactured from chemical-hard materials with proven protection and comfort characteristics for 48-hour wear. Flexible, hard-coated lens featuring minimal haze and light transmission providing a wide field of view and impact protection in excess of EN166, Class 1 requirements. Vision correction capability that includes the use of progressive (vari-focal) lenses. Re-breathed CO2 levels significantly below 1%c. Multiple sizing combinations between mask and separate oronasal module for a 100% user fit. Ancillary equipment, such as visor outserts and carriers, are available. Harness buckle positions optimized for comfortable integration with helmets and earmuff communication systems. Modular construction permits simple maintenance. Easily changed louver facilitates integration of radio and voice amp options with integral speech diaphragm. High-efficiency drinking system delivers in excess of 0.5 lpm as required and can be integrated to canteens and back-worn hydration systems. A range of harness options are available to optimize fit and wearer comfort. Face Seal Self-regulating twin primary seals provide increased protection and comfort for longduration wearing. Built-in features enable simple mask/suit hood integration. Exhalation Valve Twin exhalation valves provide a clean “airlock”. Ensure leak-tight exhalation and low resistance. Inline Secondary Filtration “Mask within a mask” system combined with patented secondary filtration technology allows for unrivaled levels of protection and automatic sweat clearance. The item “Scott FRR CBRN in stock full face Gas mask Respirator -BEAT AVON 40mm MEDIUM” is in sale since Wednesday, July 29, 2020. This item is in the category “Collectibles\Militaria\Surplus\Personal, Field Gear\Gas Masks”. The seller is “thecollectorschoice_1″ and is located in Naples, Florida. This item can be shipped to United States.