Carbon Activated Air Filter : The refrigerator air filter replacement is made of premium quality activated carbon, which can efficiently absorb odor from your refrigerator. Bring back the clean, fresh air to you. | Extended fresh keeping : The refrigerator carbon filter can absorb ethylene gas given off by fruits and vegetables helping them last longer | Pleated Design : The air filter replacement was designed with pleated activated carbon paper, which will increase the surface area of the carbon filter and consequently increase the effectiveness of the filter | Compatiblity : The carbon activated air filters are compatible with electrolux 241754001, 241754002, 242047801, 242047804, 242061001, etc. | Replace every 6 months to keep the air fresh in the refrigerator