【Compatible Model】Replacement filters are compatible with Tailulu D09 air cleaner purifier 【Value Packs】Including 2 Packs of D09 replacement filters at low cost for you 【3 Stages Filter】Including fine mesh nylon pre-filter,main filter and activated carbon filter to clean your home or office efficiently 【Main Filter】Helps to absorb unwanted household pet dander,pet odor,hair,dust,lint and smoke 【Tips】It is recommended to replace the D09 replacement filter every 6-12 months replacement filter for D09