Air Quality research
Alen BreatheSmart 45i: Specifications, Sources, and Buying Context
Alen BreatheSmart 45i specifications, source notes, and buying context based on published product information.
Written by BenchPicked Editorial Team · Sources checked May 13, 2026
What this page covers
This page organizes published product information, source notes, and buying context without presenting first-hand test results or medical conclusions.
Research summary
Specification basis
According to manufacturer specifications and published source data, Alen BreatheSmart 45i is an air purifier. CADR values are dust up to 208 CFM, smoke up to 208 CFM, and pollen up to 208 CFM. Coverage is listed as 800 sq ft. Filter type is True HEPA filter options.
Source boundaries
This page summarizes source-attributed specifications and does not present first-hand test results.
Published specs
| Field | Value | Source basis |
|---|---|---|
| Air Quality Sensor | color-coded air quality sensor | Source Attributed |
| Auto Mode | yes | Source Attributed |
| Brand | Alen | Source Attributed |
| Cadr Dust | up to 208 CFM | Source Attributed |
| Cadr Pollen | up to 208 CFM | Source Attributed |
| Cadr Smoke | up to 208 CFM | Source Attributed |
| Category | air purifier | Source Attributed |
| Coverage Area Sqft | 800 sq ft | Source Attributed |
| Dimensions | 15 x 8.5 x 25 in | Source Attributed |
| Filter Type | True HEPA filter options | Source Attributed |
| Model | BreatheSmart 45i | Source Attributed |
| Noise Level Db | 23-49 dB | Source Attributed |
| Power Consumption W | 50 W | Source Attributed |
| Price Range | $$$ | Source Attributed |
| Weight | 15.0 lb | Source Attributed |
Source notes
- Alen Official BreatheSmart 45i Product Information · Manufacturer · Checked May 13, 2026
- AHAM Verifide Room Air Cleaner Directory · Industry Standard · Checked May 13, 2026
Questions
What CADR values are published for Alen BreatheSmart 45i?
Published CADR values for Alen BreatheSmart 45i: dust up to 208 CFM, smoke up to 208 CFM, pollen up to 208 CFM.
What room coverage is listed for Alen BreatheSmart 45i?
The selected sources list coverage for Alen BreatheSmart 45i as 800 sq ft.
What filter type does Alen BreatheSmart 45i use?
The selected sources describe Alen BreatheSmart 45i with True HEPA filter options.
How to use this page
Use this page as a source-attributed starting point. Check the published specs, read the methodology, and compare related pages before making a purchase decision.