ESS NFPA Goggle Replacement Lens class c fire extinguisher 4 triangular shaped tool steel

4 triangular shaped tool steel cutting teeth

The ½” coupling is to be connected to the suction side of the pump

Denier Ballistic Nylon is Genuine American-made 1050 denier nylon

and grease

100% UVA/UVB protection

ESS NFPA Goggle Replacement Lens class c fire extinguisher 4 triangular shaped tool steelThe ESS Replacement Lens is the NFPA compliant replacement lens for the ESS Innerzone Goggles. Replacement Lenses have been certified by independent test labs to meet or exceed all the standards associated with NFPA 1971 2000, including the 500 F, 5 minute oven test. ESS Modular Technology allows all ESS lenses to be quickly and inexpensively interchanged.