PUREBURG Replacement Filter set Compatible with Whirlpool Whispure 1183054K 8171434K Fits AP450 AP510 AP51030K AP51030KB AP45030K WP500 WP1000 Air Purifier, H13 HEPA Activated Carbon

High-quality Replacement Filter Kit - 1 x H13 True HEPA filter + 4 x Carbon Pre-filters | Compatible with Whirlpool Whispure 1183054K 8171434K Fits AP450 AP510 AP51030K AP51030KB AP45030K WP500 WP1000 Air Purifiers | H13 True HEPA capture 99.97% of airborne dusts PM2.5 down to 0.3 microns in size. Remove large and airborne particles, including dust, common pollutants,Carbon Pre-filter reduce Chemicals VOCs, tobacco smoke, common household bad smell | Please replace regularly to keep your machine fresh and clean,For best results, remove the filter once a month and clean with a soft brush or gently vacuum. | Top-Notch Quality Used for Maximum Customer Satisfaction Guaranteed, Change the PUREBURG replacement filter in minutes, no tools required; note: please remove the new filter from the plastic bag before placing it into it.