The Alen A375 Air Purifier is next in line amongst Alen air purifiers, after the Alen Breathesmart. This air purifier covers 650 square feet and is 19 inches long, 10 inches wide, 20 inches tall. Weighing 19 pounds, it is relatively heavy but packs a lot of functionality and usefulness for its size. This is a top air purifier that we are enthusiastic to recommend. Final score from our Alen A375 Air Purifier Review: 97/100.
Alen A375 Air Purifier Pictures
With a coverage of 650 square feet, the Alen A375 air purifier is sufficient for most living environments.
Air Changes Per Hour (ACH Rating)
The Alen A375 Air Purifier is capable of circulating and cleaning out the air in its coverage area five times an hour. This is impressive given its large coverage area.
Clean Air Delivery Rate (CADR Rating)
The one issue with Alen is that CADR ratings are not readily available. However, user tests have reported CADR ratings between 200 and 250 for the Alen A375 for dust, smoke and pollen.
This air purifier is energy star rated and engineered to help you save energy, with an estimated consumption of 85 Watts per hour.
This area is where the Alen air purifiers shine: lifetime warranty! The caveat is that you have to subscribe to their filter replacement program in order to enjoy the lifetime warranty. But this is well worth it and reasonable – replacing your filters regularly in itself is very important, and it doesn’t hurt to have a set reminder of when to replace them.
The Alen A375 may seem expensive, and is certainly on the more expensive side of things in the entire spectrum.
- Large coverage area – 650 square feet is very generous
- Smart sensor technology – adjusts the level of performance automatically depending on air quality. This minimizes noise level as well
- Add-on filter options – add-on filter options help guard against strong odors, germs and smoke as well
- Lifetime warranty
- Price tag can be out of range for some – but as mentioned, with the lifetime warranty this is truly a one-time investment
- Size – this is relatively large at 19” by 10” by 20”, and meant for large homes