⬥Enhanced Air Purification: The Honeywell HRF-K2 Replacement Pre-Filters are designed to complement the permanent ifD filter in Honeywell QuietClean and AirGenius air purifiers. These pre-filters effectively capture harmful gases, volatile organic compounds, and odors, resulting in cleaner and fresher indoor air.

⬥Compatibility: The HRF-K2 Replacement Pre-Filter is compatible with Honeywell air purifier models HFD-120, series HFD-300, HFD-310, and HFD-320. Ensure optimal performance by using the appropriate pre-filter for your specific air purifier model.

⬥Reliable Filtration: With a HEPA filter included, these pre-filters efficiently remove airborne particles, including smoke, allergens, dust, and pet dander. Enjoy improved air quality and a healthier living environment with Honeywell's advanced filtration technology.

⬥Convenient Packaging: Each package of Honeywell HRF-K2 Replacement Pre-Filters contains two pre-filters, providing an extended period of use and value for your investment. The boxed packaging ensures the pre-filters are well-protected during shipping and storage.

⬥Easy Installation: Installing the HRF-K2 Replacement Pre-Filters is hassle-free. Simply follow the instructions provided by Honeywell to replace the pre-filters in your compatible air purifier model. Maintain the performance of your air purifier by regularly replacing the pre-filters as recommended.