Seems to be helping with my allergies. is quiet & the light is rather relaxing, not intrusive at all. If you press it twice the light dims & the purifier automatically turns off after 8 hours. All round good purchase & I'd recommend.
The air filter is a little bigger than I expected!The difference in air in just a week is amazing unless it's all in the head then this product is brilliant I would recommend all homes to be fitted with one in each room