Sharp FPK50UW Air Purifier for Medium Rooms

Price: $179.99
(as of Oct 20, 2026 16:30:25 UTC – Details)


AIR PURIFICATION FROM A BRAND YOU TRUST
You know the importance of indoor air quality. You should have an air purifier from a brand you trust. According to the EPA, when used properly, air purifiers can help reduce airborne contaminants, including viruses, in a home or confined space.
The Plasmacluster™ 7,000 Series FPK50UW Air Purifier by SHARP is your choice for medium-sized rooms. Effective up to 1,253 sq. ft. at one air change per hour, the FPK50UW will filter the air in the AHAM Suggested Room Size of 259 sq. ft. at 4.8 air changes per hour.
Raise your expectations of an air purifier and ensure a lower total cost of ownership over the years. Other brands may suggest replacing the filters every six months; that can really add up! Both the SHARP long-life True HEPA filter and the long-life Activated Carbon filter last up-to 2 years, depending on the environment.
The triple filtration system helps clean the air that passes through the filters in three ways. The washable, microscreen pre-filter traps dust and other large airborne particles. The activated carbon deodorizing filter helps reduce some common household odors. Finally, the True HEPA filter effectively captures 99.97% of particles from the air that passes through the filter from 0.3 microns and larger.
Beyond passive filtration, our FPK50UW features Plasmacluster™ Ion Technology for an active cleaning process. SHARP Plasmacluster™ Ion Technology has been tested around the world by laboratories in the United States, United Kingdom, Germany, Japan, South Korea, China, and Vietnam.
The FPK50UW is AHAM Verifide Tested to provide a Clean Air Delivery Rate (CADR) for three common irritants and allergens, Smoke (167), Dust (171), and Pollen (188). It is certified by the California Air Resources Board (CARB) to meet its strict emission standards.
The FPK50UW features Max, Med, and Sleep fan speeds, plus Express clean, which runs for 60 minutes on Max before returning to the previous setting. The Library Quiet® Sleep setting is perfect for the bedroom.
SHARP Plasmacluster™ Ion Technology has been used in over 100 million products worldwide, including leading auto makers and refrigeration appliance manufacturers. It’s no wonder people around the world trust SHARP. Now that is Simply Better Living.
TRIPLE FILTRATION: The triple filtration system helps clean the air that passes through the filters in three ways. First, the washable, microscreen pre-filter traps dust and other large airborne particles. Second, the activated carbon deodorizing filter helps reduce some common household odors. Finally, the True HEPA filter effectively captures 99.97% of particles from the air that passes through the filter that are 0.3 microns and larger.
ACTIVE CLEANING: Beyond triple filtration, our FPK50UW features Plasmacluster Ion Technology for an active cleaning process. Sharp Plasmacluster Ion Technology has been tested by laboratories around the world.
LONG LIFE FILTERS: Includes an Activated Carbon Deodorizing Filer and a Long Life, True HEPA Filter that may last up to 2 years depending on the environment.
3-FAN SPEEDS PLUS EXPRESS CLEAN: Max, Med, and Sleep Fan Speeds, plus Express Clean Mode.
QUIET OPERATION: The Library Quiet Sleep setting, as quiet as 23Dba, is perfect for the bedroom or other rooms where you need minimal noise.
Customers find the air purifier effective, with one mentioning it clears rooms quickly of smoke. They are satisfied with its quality and appreciate its quiet operation, with one customer noting that the night mode is particularly silent without lights on.