No.	PRODUCT	MANUFACTURER	PRICE	RATINGS	POPULARITY	LINK
1.	HEPA Air Purifier - Air Ioniser,Air Cleaning, Air Cleaner,Negative ions Activated Carbon Filter Perfect for Allergy Sufferers, Smoking and Dust Mite Allergy on Office or Room Desktop	BLH	£38.99	(from 194 reviews)	6.9	VIEW PRODUCT
2.	HoMedics HEPA Air Purifier Fan, Keeps Air Fresh, Protects from Allergy Infected Air, Three Cleaning Modes, Eliminates up to 99% of Allergens, Relieve Asthma, Hay Fever, British Allergy Foundation Approved - White	HoMedics	£64.99	(from 271 reviews)	6.8	VIEW PRODUCT
3.	AMOS Globe Air Revitaliser Fresh Air Purifier Freshener Cleaner Ioniser with Colour Changing LED Light & 3 x 10ml Fragrances Essence Aroma (White)	AMOS	£17.99	(from 127 reviews)	6.7	VIEW PRODUCT
4.	NUOLUX Natural Air Purifying Bamboo Charcoal Bag Air Freshener (4packs*100g)	NUOLUX	£8.99	(from 35 reviews)	6.3	VIEW PRODUCT
5.	AMOS Air Fresh Purifier Freshener Cleaner Ioniser with Colour Changing LED Light & 3 x 30ml Fragrances Essence Aroma (White)	AMOS	£19.99		5.7	VIEW PRODUCT