3M Ear Plugs, 200/Box, E-A-Rsoft Superfit 311-4109, Metal Detectable Cord, Disposable, Foam, NRR 32, Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1/Poly Bag metal-blade Adjustable nosepiece

Adjustable nosepiece

reusable air-purifying respirator designed for comfort

Comfortable Cell Foam on back of Headgear

Use this blue connector without cutting to electrically join a tap in the middle of a length of wire while adding insulation

Also fits hayward h-series low nox induced draft heater

3M Ear Plugs, 200/Box, E-A-Rsoft Superfit 311-4109, Metal Detectable Cord, Disposable, Foam, NRR 32, Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1/Poly Bag metal-blade Adjustable nosepiece3M Ear Plugs, 200 Box, E A Rsoft Superfit 311 4109, Metal Detectable Cord, Disposable, Foam, NRR 32, Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1 Poly Bag OUTSTANDING COMFORT: E A Rsoft ear plugs have an advanced foam with a smooth texture offering in ear comfort for wearing over an extended time. METAL DETECTABLE: Implanted stainless steel ball bearing and metal particles aid in locating lost ear plugs. NOISE REDUCTION RATING 32 dB. CSA