Unicel T-380r Replacement Filter Cartridge for 6 Square Foot Harmsco ST/6, American, Pac-fab, Premier, Rainbow, Swimquip, Swimrite safety-glasses This welding helmet meets ANSI

This welding helmet meets ANSI Z87

Comfortable: Effortless to don for hours thanks to “duckbill” design

Constructed with 63 pleats made out of 13

or hydrogen fluoride at up to ten times the permissible exposure limit (PEL)

BULK PACKAGING FOR CONVENIENCE: Always have high efficiency protection on hand

Unicel T-380r Replacement Filter Cartridge for 6 Square Foot Harmsco ST/6, American, Pac-fab, Premier, Rainbow, Swimquip, Swimrite safety-glasses This welding helmet meets ANSIUnicel T 380r Replacement Filter Cartridge for 6 Square Foot Harmsco ST 6, American, Pac fab, Premier, Rainbow, Swimquip, Swimrite Diameter: 2 3 4 inch; length: 9 3 4 inch Top end cap: open, 1 1 16 inch inner diameter; bottom end cap: open, 1 1 16 inch inner diameter Pleat count: 75; filter media: 4 ounce reemay 2040; filter area: 6 square feet Get more efficient filtration and better water clarity with Unicel filters Longer time between cleanings;