HQRP H13 HEPA Filter compatible with LEVOIT LV-H133 Tower Air Purifier, part LV-H133-RF Replacement

["HQRP® 3-in-1 H13 HEPA Filter Replacement for LEVOIT LV-H133-RF part;","Compatible with Levoit LV-H133 Tower Air Purifier; Does not fit any other models;","The Filter provides 3-stage filtration: Nylon Pre-Filter captures large particles such as dust, lint, fibers, hair, and pet fur; Main H13 True HEPA Filter captures 99.97% of fine dust particles as small as 0.3 microns, and Activated Carbon Filter absorbs odors and fumes, such as smoke, cooking smells and pet odors;","Easy to replace, no tools required; Replace filters every 6-8 months for optimal performance;","Use the HQRP LV-H133 Replacement Filter to keep your air purifier working at its full capacity."]