3x HEPA & 6x Carbon Replacement Filters for Air Purifiers

Compatible with 290, 300, DX95 air purifier, Part# 9287201 and -300PH, Part# HF-300 Includes 3pcs premium filters and 6pcs activated carbon pre-filters at low cost to save your money to normal filter, our premium filter helps to absorb most of airborne particles from your home or office High efficiency activated carbon pre-filters can absorb unpleasant odors from cooking, pets, and smoking in your home Recommended to replace the filter every 6-12 months depending on using environment