Below is a list of Carbon Air Filters manufacturers from Ottawa, Ontario.

Carbon air filters use carbon, a natural, non-metallic material that is very effective at removing gases and odors. Also called "active" or "activated carbon filters," these filters are particularly suitable for removing chemicals from the air, because carbon can absorb up to 60% of its own weight in gas. Carbon air filters absorb many gases, odors, and contaminants, including potentially hazardous and possibly carcinogenic chemicals in the air.