Purchasing an Air Purifier
For smoke, you need a "True HEPA Filter" (may also say "removes 99.97%
If using for a bedroom, look for quiet fans and a no light "sleep mode".
Purifiers are rated by Air Circulation or CADR rating. Use the
calculator below to figure out what power of air purifier you need for
If you're living in the ACT, I
highly recommend you get a purifier for at
least your bedroom at night.