Ruck 8 in S-Prime Evo inline duct fan
The Ruck 8 in S-Prime Evo moves up to 784 CFM (1,330 m3/h) with a quiet mixed-flow motor. Built-in sound insulation keeps it whisper-quiet for greenhouses and workshops. A 3-speed switch lets you set airflow to match the room. The single-phase 120V motor sips just 184 watts.
Durable, water-resistant ducting for humid grow rooms
A galvanized steel casing stands up to wear and the moisture of a working grow room. An IPX4 rating protects the fan from water splashes in semi-humid spaces. Growers use the strong static airflow to exhaust heat, humidity, and odor through long duct runs. The mixed-flow impeller holds pressure where a basic axial fan would stall. It handles conveyed air up to 40 C for steady, continuous performance. Three speeds fine-tune airflow from clone rooms to full flower. A low 184-watt draw keeps running costs down over long cycles. The 8-inch inlet matches common grow-room ducting.
Key Features
- 784 CFM Mixed-Flow: Strong airflow that holds pressure through long duct runs.
- Quiet Operation: Built-in sound insulation suits noise-sensitive rooms.
- 3-Speed Switch: Integrated 3-2-1 control adjusts airflow to the room.
- Galvanized Steel + IPX4: Durable casing with splash protection for semi-humid spaces.
- Low 184 W Draw: Single-phase 120V motor keeps running costs down.
- Temperature Resilient: Handles conveyed air up to 40 C for continuous use.
Technical Specifications
| Specification | Value |
|---|---|
| Type | Mixed-flow inline duct fan |
| Duct Size | 8 in |
| Max Airflow | 784 CFM (1,330 m3/h) |
| Speeds | 3 (3-2-1 switch) |
| Voltage | 120V, 60 Hz (single-phase) |
| Power | 184 W |
| Max Current | 1.6 A |
| Casing | Galvanized sheet steel |
| Ingress Protection | IPX4 (IP44 terminal box) |
| Insulation Class | F |
| Max Medium Temp | 40 C |
| Weight | 9.6 kg |