HQRP 2-pack Filter Z Black & Decker BXFLTZ Replacement fits BXAP250 Tower Air Purifier XL

HQRP® 2-pack Replacement Filter Size C; Multiple levels of cleaning including Activated Carbon Filter to help decompose odors from smoking, cooking, pets etc; The filter retains 99.97% of 0.3 microns which pass through the filter; Combination filter needs to be replaced every 6-8 months depending on the use of the product; Easy to install; 2 weeks DOA replacement warranty!