2 x Odor Control Activated Carbon Charcoal Cut-to-fit Replacement filter Pad Sheet 17.5"x 11.8" for Air Purifiers
Brand: Sohler

activated carbon is extremely porous with a very expansive surface area. As air flows through it, impurities are adsorbed on the surface of the carbon by surface electrostatic attraction and capillary action.

Activated carbon pad. Can be cut to fit air purifiers
Help remove odors from pets, smoke, cooking, and more
Dimensions of the filter: approx. 17.5"x 11.8" and 0.4" thick (inches)
Package includes: 2 pcs of filter pad.