13 products

Carbon air filters for industrial process applications — chemical plants, manufacturing, diesel exhaust, acid gas, ammonia, and amine removal at industrial scale. The Koch DuraPure family (honeycomb V-cell, 18-26 lbs carbon per filter) is the primary high-volume gas-phase platform; DuraKleen V (V8/V15) handles combined particulate + gas-phase HVAC. For specialty impregnated carbon (custom KMnO4, amine-specific media), request a quote.