2. [Side #] Approval is in place for above headtops used togeth er with Adflo Powered Air Respirator. Note: To meet standard requirements for noise HT-622 need noise reducing air hose (part number 834008) when combined to Adflo that has gas filter added to particle filtration. HT-639 needs noise reducing air hose both when Adfl o has particle filtration only or when having particle/gas filtration. Michael Bolander | Salgskonsulent 3M Personal Safety Division 3M a/s, Fabriksparken 15 | 2600 Glostrup Denmark Office: +45 43 48 01 00 | Mobile: +45 21 70 86 51 mbolander@mmm.com | www.3M.com (3M Internal Web site) www.3msikkerhed.dk

1. [Side #] D-S Sikkerhedsudstyr A/S Fra: mbolander@mmm.com Sendt: 4. april 2013 13:46 Til: D-S Sikkerhedsudstyr A/S Emne: Til Steen 3M™ Speedglas™ Welding Helmet 9100 Series with 3M™ Jupiter™ Powered Air Respirator . We have now approved and received CE certificates f or the following Welding headtops to be used with 3 M ™ Jupiter ™ Powered Air Respirator: 3M ™ Speedglas ™ Welding Helmet 9100 Air 3M ™ Speedglas ™ Helmet 9100 FX Air 3M ™ Speedglas ™ & Safety Helmet 9100 MP Note: The combination is only approved with the 3M ™ Versaflo ™ BT-Series Breathing Tubes. No packouts available. The headtops and welding filter needs to be ordered from the Welding commodity and the turb o unit and breathing tubes from the P&SA Commodity. 3M™ HT-622/ HT-639 Welding Helmet with 3M™ Adflo™ P owered Air Respirator .