Honeywell HPA4300BvsRainbow Luggable Ultra
Side-by-side air cleaner comparison
Honeywell HPA4300B
Room Size
355sq ft
PM2.5 CADR
233cfm
Efficiency
7.4cfm/W
Annual Energy
185kWh/yr
Rainbow Luggable Ultra
Room Size
358sq ft
PM2.5 CADR
260cfm
Efficiency
16.3cfm/W
Annual Energy
93kWh/yr
Key differences
The Rainbow Luggable Ultra is larger at 358 sq ft versus 355 sq ft.
Coverage
| Spec | Honeywell | Rainbow |
|---|---|---|
| Suggested Room Size(sq ft) | 355 | 358 |
| PM2.5 CADR(cfm) | 233 | 260 |
Clean Air Delivery Rate
| Spec | Honeywell | Rainbow |
|---|---|---|
| Dust CADR(cfm) | 238 | 294 |
| Smoke CADR(cfm) | 229 | 231 |
| Pollen CADR(cfm) | 245 | 325 |
Efficiency
| Spec | Honeywell | Rainbow |
|---|---|---|
| Integrated Energy Factor(cfm/W) | 7.40 | 16.30 |
| Dust CADR per Watt(cfm/W) | 7.63 | 27.48 |
| Annual Energy Use(kWh/yr) | 185 | 93 |
| Ozone Emissions(ppb) | 0 | 0 |
| Most Efficient | No | Yes |
Configuration
| Spec | Honeywell | Rainbow |
|---|---|---|
| Filter Type | HEPA | HEPA |
| Automatic Mode | Air Quality Sensor | None |
| Connected Capable | No | No |
| Connects Using | None | None |