4 certified models
Greenlite air purifiers
Every Greenlite air purifier certified under ENERGY STAR and listed for the US market, fastest first. Each model page has the full certified specs and comparable machines from other makers.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| G-Pure-15W | Fan and Filter | 104 cfm | 161 sq ft | 92 kWh/yr |
| G-Pure-22W | Fan and Filter | 149 cfm | 231 sq ft | 126 kWh/yr |
| G-Pure-7W | Fan and Filter | 31 cfm | 48 sq ft | 33 kWh/yr |
| G-Pure1-22W | Fan and Filter | 158 cfm | 245 sq ft | 129 kWh/yr |
Source: ENERGY STAR certification data, US EPA. Data build 2026-09-29. Brand names are as the maker certified them, with obvious variant spellings merged.