3-Layer Purification Filter Box 4" with High Efficacy Hepa and Carbon Filter, Fit 4 Inch Inline Duct Fans for Fresh Air Intake and Ventilation System
by Weiworld
$159.99
View on Amazon → Specifications
| Room Coverage | Not specified |
| CADR Rating | Not specified |
| Noise Level | Not specified |
| Filter Type | 3-Layer (Pre-filter, Activated Carbon, HEPA) |
| HEPA Grade | Not specified |
Features
Carbon Filter HEPA Filter