Hello!

I am looking for good quality, quiet, air purifier for home use. I have carpet in living room which accummulates the dust even if you vacuum and shampoo it. Nobody smokes here, but it seems some of us have allergy, like runnig nose etc. No pets in my apartment.
Size of living room is 3500 cub. Ft (110 m3). I live in Vancouver, Canada.

Thank you,

Your answer will be greatly appreciated.

I believe the highest rated whole house air cleaner is still the Aprilaire 5000
Keep in mind the dust and allergans actually have to pass through the filter to be removed.
It is a good idea to put the fan switch on the thermostat to on if you are using one.

Hello,

I am looking for good quality portable air cleaner, not expensive in maintenance for 450 sq. ft. living room (with baseboard heaters and carpet). Sorry in previous message I did not mention it should be portable one. Is anyone knows which brand is the best in Canada. I've heard Amaircare Roomaid Hepo is not bad?

Thank you for your answer.