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Description
This leads to breathing much cleaner air than you would without an air purifier

If you smoke less than 10 cigarettes a day, this is recommended as Step 1 (weeks 1-6) of the 8 week step-down program

Focus on the must-haves: a True HEPA filter and plenty of activated carbon

And the agency warns that even the psychoactive effects of secondhand marijuana smoke can be experienced by those nearby

The Austin Air HealthMate Junior is an excellent choice for heavy cigarette smokers
HEPA-type filters are often 8595% fine for dust, useless for sub-micron tar particles