Sundstrom Silicone Half Face Mask SR 100 Medium jps fiberglass 7 ounces per square yard

7 ounces per square yard and measuring

is designed to have excellent performance in all areas in open mold and boat-building for use both above and below the water line

Natural Rocker: 5 5/16”N 2 1/16”T

12 Box per Case

Sundstrom Silicone Half Face Mask SR 100 Medium jps fiberglass 7 ounces per square yardS M (medium) The new Sundstrom SR 100 respirator features several improvements on the previous SR 90 half mask, such as a softer silicone material with a broader nose fit, deep chin cup and a slightly lower, more angled filter attachment for greater balance and field of vision . Features: For use with filters or supplied air. Silicone mask (low allergenic, superior facial seal). Deeper chin cup and broader nose rim. Two exhalation valves. New valve