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In our last post we reviewed the most mainstream models in the Sharp range of Air Purifiers-  Sharp Air Purifier FP-F40E. Lets be clear right away and call a spade a spade. The Sharp FP-F40E Air Purifier does not have as many features which even cheaper models from Philips or even Samsung offer. Still, in this article we review the cheapest air purifier from Sharp- FU-A80E-W.

Air masks are not an alternative to air purifiers but ensure protection against polluted air when you are on the move.

best Sharp Air Purifier in USA


Sharp FU-A28E-W Air Purifier Review

Front- Sharp FU-A28E-W Air Purifier Review


Sharp HEPA Filters meet top global performance standards Sharp Air Purifiers sold in India are equipped with H14 Class (in EN1822 type) True HEPA filters, based on the JEM1467 standard of The Japan Electrical Manufacturers’ Association. HEPA filters built to this standard remove 99.97% of dust and other particles of size 0.3 µm each time air passes through them.

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Sharp FU-A80E-W Air Purifier for Big 680 sq.ft. Rooms


CADR for Sharp FU-A28E-W Air Purifier is 168 m³/hr


Comparision of Sharp Air Purifier models Sharp FU-A28E-W

Coverage Area

Coverage area is around 200 sq.ft. This is suitable only for small room sizes.

Sharp Air Purifier FU-A28E back

Plasmacluster from SHARP

Plasmacluster ions are positive and negative ions that occur in nature. The effectiveness of Plasmacluster as an air-purifying
technology has been supported by test data, and Plasmacluster is thus increasingly finding applications in various areas of
activity, such as in businesses, in addition to household use. Plasmacluster provides you with natural and safe air. This unique
technology from Sharp applies the power of nature. In short, Sharp Air Purifiers have Ionizer function which can be turned On and Off.

Ions over Approx. 1,000,000 ions/cm³ start to cause skin irritations. While Sharp Air Purifiers release far less ions approx 25,000 ions/m³.

Sharp Plasmacluster safetyPlasmacluster Ions Can Remove Mold, Viruses, Allergens, Odors and Static Electricity.

Plasma discharge generates and emits the same positive and negative ions that occur in nature

Plasmacluster ions surround and break VOCs and toxic gases

Plasmacluster ions kill viruses including H1N1, microbes, bacteria like E. Coli, MRSA, TB & fungal spores to sterilize indoor air.

Plasmacluster ions remove static charge which causes dust & pollen to cling to surfaces such as ceilings and walls, curtains, even hair and clothing.

Plasmacluster ions not only help the skin retain moisture, but also help improve its elasticity and texture.

How Sharp Plasmacluster technology works
Visual Courtesy: Product Brochure

Plasmacluster Air Purifier Applications

Bedrooms & Living Rooms

Most of our time is spent in bedrooms & living rooms. Hidden in the air remain a variety of contaminants such as viruses, bacteria, pollen, haze invading from the outside, as well as odors and dust mite feces and remains. Sharp Air Purifiers neutralize all such threats to make the indoor environment safe for its inhabitants.

Small Rooms (For Children) & Closets

Children have a weaker immune system compared to adults. It is therefore important to provide them with a clean environment. Closets on the other hand are usually not properly ventilated and this causes odors, particularly of sweat, to linger. Mold too, grows easily in closets.

Kindergartens, Nursery Schools & Child Day Care Centers

Provide a comfortable space to children, free of airborne allergens, viruses, fungi and pollution. Sharp Plasmacluster Air Purifiers will help reduce instances of children falling sick because of such airborne threats.

Elderly Care Facilities

Provide a comfortable space to elders, free of airborne allergens, viruses and fungi. Sharp Plasmacluster Air Purifiers will help reduce instances of elders falling sick because of such airborne threats.


Aside from neutralizing airborne threats such as viruses and microbes, Sharp Plasmacluster Air Purifiers reduce odors peculiar to hospitals that permeate doctors’ cabins, waiting rooms and hallways. What’s more, Sharp Air Purifiers also curtail formation of mold which is known to cause respiratory distress in many individuals.

Path Labs & Medical Test Centers

Sharp Plasmacluster Air Purifiers help maintain a sterile, dust-free, germ-free indoor environment and are a must-have for facilities such as pathology labs and test centers.

Hotels & Restaurants

Sharp Plasmacluster Air Purifiers help provide a high-quality, pollution-free and welcoming atmosphere for customers by removing airborne threats and unpleasant odors such as from food or cigarette smoke.

Office Meeting Rooms & Waiting Rooms

Protect your employees and clients against the risk of pandemics. Provide clean air in areas used often for meetings and other discussions.


Odors from eating food, smoking cigarettes and burnt rubber cling easily to a car’s interiors. And then there’s mold that grows in the car’s air conditioning system. Sharp’s Plasmacluster Air Purifiers for cars, vans & SUVs address these issues quickly and efficiently


Sharp FU-A28E-W air purifier use a composite filter frame. Thing to note here is that there is no Activated Carbon Filter.. Filter cost is around INR 3,000 but please check for the latest price.

Sharp Air Purifier FU-A28E open

Conclusion- Sharp FU-A28E Air Purifier Review

This Sharp FU-A28E-W Air Purifier Review servers to apprise you of the Have’s and Have-Not’s of it. The design is simple and there are no LEDs, or pollution reading displays or mobile APPs. But this is understandable as its price is low. Still, you are paying more for Brand value of Sharp. It does not stand any chance when we have the likes of MI Air Purifier 3 or Honeywell Air Touch A5.

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SHARP Singapore Contact Information

49, # 01-11 Jln Pemimpin, APS Industrial Building,

Singapore 577203

Phone : +65 6345 5985

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