Air Cleaners & Filtration
Portable air cleaners, HEPA, CADR, filter costs and Canadian ENERGY STAR context without medical treatment claims.
Portable air cleaners in Canada
Health Canada says portable air cleaners can help reduce small particles in indoor air; room size, filtration, noise and energy use matter when choosing one.
HEPA and CADR basics for air purifiers
Air-purifier comparisons are easier when you distinguish filter efficiency from the amount of cleaned air the whole appliance delivers.
Air-purifier energy cost in Canada
Because many air cleaners run for long periods, rated power and local electricity prices can matter to ownership cost.
Air purifier vs vacuum filtration
A vacuum removes settled dust and debris from surfaces; an air cleaner continuously moves room air through a filtration system. They solve different cleaning problems.
Planning replacement-filter costs
Filters for vacuums, air cleaners and some cleaning machines are recurring consumables that can change the real cost of ownership.
ENERGY STAR air cleaners in Canada
Natural Resources Canada lists ENERGY STAR-certified room air cleaners sold in Canada, which can help compare energy efficiency among qualifying products.