WF-100 Full-Face Welding Respirator – Gas Mask Welding Hood with Dual P3 Cartridges – 99.9% Particulate, Organic Vapor, Acidic Gas Filtration. 4.5 x 7 x 9 inches; 2 Pounds. We’re dedicated to bringing you great deals on quality products. From home décor and garden essentials to tools, hardware, and pet accessories, our store has something for everyone – all at prices you’ll love. We do everything we can to ensure every customer is 100% satisfied. If something isn’t right, just send us a message – we’ll make it right quickly!