GLOWWISE HEPA Air Purifier — 2,200 Sq. Ft. Coverage with PM2.5 Display and 20 dB Sleep Mode, $159.99 CAD (47% Off)

Best Buy currently carries the GLOWWISE HEPA air purifier (white) for $159.99 CAD, down from $299.99 — a 47% saving. It ships from GlowWise as a marketplace seller. Orders over $35 ship free.

The rated coverage is 2,200 sq. ft. (about 205 m²) with a CADR of 245, which puts it in open-plan living rooms, full basements or open kitchen-dining areas. In a bedroom it's well oversized. Filtration is three stages — washable pre-filter, True HEPA, activated carbon — with the manufacturer quoting 99.97% capture of airborne particles, aimed mainly at pet dander, hair and odours.

A PM2.5 display on the unit shows live air quality around the clock, and the indicator shifts colour with it: yellow or red when air quality drops, at which point the fan ramps up automatically, then back to green with an energy-saving mode once the air clears. For pet households, or if you face a busy street or nearby construction, that's far more informative than a plain speed dial.

There are five fan settings — Sleep, Auto, Low, Medium and High. Sleep mode drops noise to 20 dB, quiet enough to ignore, and the panel light can be switched off for overnight use in a bedroom.

The pre-filter can be washed or vacuumed, which keeps the HEPA stage working at full efficiency and stretches its replacement interval. There's also an aroma compartment for essential oils, which scents the moving air but doesn't contribute to purification.

The timer runs 1 to 12 hours, and a child lock stops kids or pets from changing settings. It's certified to ETL, FCC, EPA and CARB, with a 2+ year warranty and lifetime technical support. Dimensions are 32.5 × 17.4 × 44.8 cm at 3.64 kg, with no casters, so moving rooms means carrying it.

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