To protect the HEPA filter against large objects of pollutants, Alen BreatheSmart Classic uses apre-filter. That may not mean much to most people, but essentially it means that your HEPA filter will last for a couple of months before filter replacement date. Don’t be deceived by the shape of Alen BreatheSmart, as the air purifier is 21 lbs in weight.
When you’re researching and comparing air purifiers, you’ll quickly discover that all of the models include a common set of features. Replacement parts or units will, at Alen’s option, be either new or refurbished. Alen’s sole obligation under this warranty is to replace defective parts or replace your air purifier free of charge. All parts or units that are replaced become the property of Alen.
The filter replacement process is straightforward and not very different from the standard procedure we are used to with similar devices. A pre-filter.As the pre-filter gets dirty very quickly, I recommend cleaning the pre-filter at least once a month with a vacuum cleaner to remove excess dust. As soon as the filter reset indicator is on, you are ready to change filters.
And easy-to-change HEPA air filters ensure the quality of the air you breathe is the healthiest for you and your loved ones. • You have bought Lasko Box Fan an Alen Air Purifier to improve the quality of your indoor air. Changing your filters will maintain the level of air quality you require.
To produce an even better indoor air quality, you should shot closer to 5 air changes per hour . That means that Fit50 should clean all the air in the room every 12 minutes. You can put in a 900 sq ft space and it will filter out air pollutants every 300 minutes . That means it will achieve 2 air changes per hour in 900 sq ft rooms. The CADR rating is the measure of air purifier efficiency at removing airborne pollutants. Basically, it’s the most important metric based on which we can differentiate between air purifiers based on performance.