A member asked:

Will a hepa air purifier do anything for the air quality in the house? like cut down on amount of dust in the air? is it worth it to buy one?

A doctor has provided 1 answer
Dr. Richard Zimon answered

Specializes in Internal Medicine

Yes: however it is impractical to expect the whole house will be purified by a single HEPA Filter..One for each room is expensive but may actually make a difference..Filters at the basement/Heater hvac systems are available but have limited effectiveness. Hope this is helpful Dr Z

Answered 11/28/2017

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