Atmosphere Sky Replacement Carbon (Odor) Filter

This carbon filter uses activated coconut husk carbon to reduce formaldehyde, dioxin, ozone, and odors from various sources.

• The description claims the filter reduces formaldehyde, dioxin, ozone, and odors from smoking, cooking, and pets.
• The description claims the activated carbon comes from coconut husks and has a large surface area equivalent to 220 football fields per gram.