Flex Showing all 4 items 24 products per page36 products per page64 products per page Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Items: 1-4 of 4 Honeywell BW Flex 4 Portable Gas Detector Call for Price BW™ Flex-i (Unfiltered Catalytic LEL) Call for Price BW™ Flex4 (Filtered Catalytic LEL) Call for Price BW Icon+ Gas Detector Call for Price