【Compatible with Odor Eliminator Models】Compatible with Halmilton Trueair series Odor Eliminators model: 04531GM, 04532GM, 04530GM . Part # 04234G, 04230G, 04231GW. 【Compatible with Purifier Models】Compatible with Halmilton Beach Trueair series Purifier model: 04384, 04386, 04383, 04385, 04386A. 【High Efficiency Activated Carbon Filter】This filter is made of high-efficiency activated carbon material, which can help absorb indoor odors coming from smoke, cooking and pets. 【Multiple Filters Pack Help Save Money】5 pack and 10 pack sets available, with quite reasonable price. 【Easy to Install】Replacing your Hamilton Beach True Air filters is easy. You don't need any tools. 04234G, 04230G, 04231GW Carbon Filter, Compatible with Halmilton Beach Trueair Odor Eliminator 04531GM, 04532GM, 04530GM, Halmilton Beach 04384