The BluAir 503 accepts the following filter replacements:
The BlueAir 503 HEPASilent Air Purifier is a home air purifier which filters dust, pollen, dander, hair, mold spores, smoke, fabric fibers, and other allergens and contaminants in your indoor air. It is ideal for people who suffer from allergies, asthma, respiratory issues, and other breathing problems. The BlueAir HEPASilent 503 air purifier uses three combination Blueair HEPASilent particle air filters to thoroughly filter your indoor air. BlueAir's HEPASilent technology combines both electrostatic and mechanical filter technology to enable the filtration of air at a quicker rate and with less noise. This BlueAir air purifier is made to filter and clean the air in medium to large rooms up to 580 square feet, making this home air cleaner unit ideal for bedrooms, nurseries, offices, basements, TV rooms, and so on. The BlueAir HEPASilent 503 captures 99.97% of microscopic particles down to the very fine 0.1 micron level.
BlueAir HEPASilent 503 Air Purifier (BlueAir 503) Specifications:
The Blueair 503 air cleaner purifier features four fan speed settings which allow you to personalize the speed and sound level to your specific filtration needs. At its lowest setting, this BlueAir air purifier cleaner is one of the most quiet large air purifiers on the market, making it ideal for nightime air filtration in bedrooms.
Weighing only 35 pounds, the BlueAir 503 air purifier has built-in wheels for easy mobility. The HEPASilent 503 utilizes an air flow system that pulls the air from the front of the unit and pushes it out the top. Because of the upward release of clean filtered air, the Blueair 503 air purifier can used anywhere in a room which allows it to better blend in to your environment. This home air purifier has an air filter replacement indicator to show when to change the filters.
BlueAir offers a one year limited warranty which can be extended to five years by completing an extended warranty application. It is an Energy Star qualified air purifier.
The Blueair 650E Air Purifier is also available for larger rooms up to about 700 square feet.