Replace every 6 months to keep odors from your refrigerator, like onions, garlic, fish, stale milk, and over-ripe fruits and vegetables. Refrigerator Air Filter Compatible with Paultra2,Pure Air II,242047805, 5303918847,4582822,AP6285787,PureAir Ultra II,PD00044143,PS12364179,EAP172P36,etc Reduces common refrigerator odors: Deordrizes the air in your fridge and save money from prematurely spoiled food with activated carbon media Easy to install: no tools required, you can easily insert the refrigerator air filter replacement into holder. Freshen air: this activated carbon air filter is safe for use, help reduce odors and then freshen your fridges' inside air. colour:Black+white Material:Activated carbon Package Contents: 6 x Refrigerator Air Filters Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.