AROVEC Air Purifier H13 True HEPA Air Filter, Cleaner for Home, Bedroom, Removes Germs, Smoke, Dust, Pollen, Odours, 3-Stage Filtration System, Ideal for Allergens, Hay Fever, Pet Dander, Black.

COWAY AIRMEGA 400 Air Purifier - Flagship product removing up to 99.999 percent of fine dust and harmful particles - ECARF certified for allergy sufferers, for rooms up to 176 m²

COWAY AIRMEGA 150 Air Purifier (Dove White) - Removes up to 99.999 percent of fine dust and harmful particles, ECARF certified for allergy sufferers, for rooms up to 73 m²

Philips 1000i Series Air Purifier for Medium Rooms AC1715/11 (Charcoal)

COWAY AIRMEGA MIGHTY AP-1512HH Air Purifier (White) - Removes up to 99.999 percent of harmful particles and pollutants for 109㎡ space*, USA Best air purifier by New York Times