The JSP range of Typhoon™ Moulded Masks are selection of masks covering a wide range of tasks. The whole range features our unique Typhoon™ Valve technology for extremely low exhale breathing resistance for CO2 emissions and heat build-up, and extremely low moisture build-up. The Spirotek by JSP range of masks conform to the EN149:2001+A1:2009 standard.

• Typhoon™ valved masks have been tested at -40°c to ensure the masks continue to perform at extremes of temperature.
• The Typhoon™ valve offers masks the ability to perform in a wide range of environments. The silicone diaphragm installed inside the valves is not effected by moisture. The valves are fully shrouded to ensure optimum protection from dust. Typhoon™ valves also feature a class leading low breathing resistance when compared to competing valves.
• By adding an adjustable nose piece to the masks we have allowed to fit the mask more closely to the noses profile aiding a good face fit.