| PartNumber | R2E180-AT38-10 | R2E180-CB28-01 | R2E180-AS77-22 |
| Description | Blowers AC Backward Curved Motorized Impeller | Blowers AC Backward Curved Motorized Impeller | Blowers AC Backward Curved Motorized Impeller |
| Manufacturer | ebm-papst | ebm-papst | ebm-papst |
| Product Category | Blowers | Blowers | Blowers |
| RoHS | Y | Y | Y |
| Type | Centrifugal Blower | - | - |
| Current Type | AC | AC | AC |
| Series | R2E180 | R2E180 | R2E180 |
| IP Rating | IP44 | IP44 | IP44 |
| Features | Backward Curved Fan Blades | - | - |
| Brand | ebm-papst | ebm-papst | ebm-papst |
| Product Type | Blowers | Blowers | Blowers |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Fans, Blowers & Accessories | Fans, Blowers & Accessories | Fans, Blowers & Accessories |
| Unit Weight | - | - | 4 lbs |