PRF-51 Air Filter Replacement Compatible with Brondell PR50-B and PR50-W Air Cleaner Purifier, 2 x H13 True Air Filters + 1 x Active Carbon Filter

Replacement H13 PRF-51 FIlter Compatible with PR50-B and PR50-W Air Cleaner Purifier | H13 True Air Filters : Moving air through dual True AIr filters, that remove 99.97% of particulates larger than 0.3 microns, makes your air cleaner and fresher so Make you have a beautiful environment | Saturated Active Carbon Filter: The Active Carbon Filter has a honeycomb structure to ensure full coverage of granulated carbon throughout the filter to help remove odors | Please replace regularly to keep your machine fresh, Replace every 4-6 months depending on the usage and environment. | Easy to replace, can be installed without the use of any tools, if any problems with the process, please contact us.