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Blueair 503 Air Purification System

  • Powerful enough for very large rooms
  • Removes 99.97% of particles at 0.1 micron
  • Quietist Air Purifier available
  • For rooms 25'x22' (550 square feet)
  • Four speed control


Item #: BA503
This product has been discontinued.

Blueair 503 Air Purification System Description

The Blueair 503 Air Purification System is perfect for the type of person who appreciates fine performance in an air purification system but doesn't want to burn up the electrical bills getting the air in your home crystal clear. The Blueair has the lowest energy consumption value of any air purifier in its class, using only 20 watts of electricity on its lowest setting. Even at that level, you get the benefit of True HEPA filtration that eliminates 99.97% of particulates in the air, and this air purification system covers rooms up to 550 square feet (25' X 22'). That means you place the Blueair 503 anyplace in the room and be safe knowing you'll be breathe clean air free from allergens, viruses, bacteria and mold that occur in most homes. You'll enjoy the beauty of design and function with the Blueair 503, for it works so quietly you'll hardly know it's there. The visual aesthetic is pleasing too, with an exterior casing made from cleanly brushed galvanized steel. All these features earned the Blueair 503 the coveted Excellent Swedish Design Award. But let's not forget your true purpose. If you suffer from allergies, especially severe allergies, the Blueair 503 Air Purification System is ideal to help you live a healthier, more comfortable life in the sanctity of your own home.

Blueair 503 Air Purification System Specification

  • Four speeds
  • Patented filtering system lets air flow through more easily so that the fan works less hard, saving energy and reducing noise
  • Produces virtually no draft
  • Does not generate ozone
  • Lowest energy consumption of any air purifier in its class
  • Uses only 20 watts of electricity on the lowest setting
  • HEPA filter eliminates 99.97% of particles
  • Filters naturally inhibit bacteria, virus, and mold growth

Housing is made of galvanized steel to last longer and muffle noise
Winner of the Excellent Swedish Design Award
Ten year warranty

Size: 26"H x 20"W x 13"D Weight: 35 lbs. Energy Consumption: 30 to 120 watts

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