3M WELDING HELMET 577726

Flip-up solution with a big (17 x 10 cm) curved, proective visor, increasing your peripherial vision. Speedglas welding filter 9100XXi (73x107 mm): variable dark shade 5, 8, 9-13 for most types of arc welding. New optical solution makes the filter view seems lighter, more detailed and colourful. Auto-ON/OFF. Possible to lock-in any shade, e.g. in the light state 3 when grinding. Delay function to set the dark-to-light opening time. Switching time (light-dark) 0,1 ms. The sensitivity of arc detection can be adjusted for unsurpassed swithching reliability With the right type of filter, the Adflo respirator effectively protects you against both particles and gases - all in one system The slim profile and ergonomic design makes it even more lightweight and easier to go into tight welding spaces . Gas filters are sold separately. You can selectively replace either the particle or the gas filter as needed: you don't need to change both filters at the same time.