3M? 7503 Silicone Half Mask – Large

The 3M 7500 Series reusable half masks set a new standard in comfort. The CoolFlow exhalation valve reduces breathing resistance, helping to minimise heat build-up in the mask increasing your comfort.  Available in 3 sizes, all with the 3M bayonet attachment system  for use with the broad range of twin lightweight filters for protection against gases, vapours and particulates. Protection and fit; Balanced, secure fit Reduced pressure and tension points Drop Down feature for added convenience during breaks Fits well with 3M head and eye protection Compatible with all of the 3M 2000, 5000 and 000 series filters Comfort Soft silicone material for comfort and durability CoolFlow valve provides easier breathing and reduced heat and moisture build-up Easier breathing Less heat and moisture build-up Twin filter design for even distribution of weight and minimal obstruction of vision Unique head harness and optional drop-down strap design for greater stability, increased level of comfort and ease of use Durable and reusable respirator with replaceable parts Standard: EN140 Approval: CE Marked Feefo Reviews Product Attachments The HSE Fit Test Guidance Resource (1.12 MB) 3M Fit Test Guide (252.65 kB) More Information More Information ColourWhite