Description
Air Supply of the Future Duralast Commercial Spa Blower, 1 HP, 240V Single Phase | RBH3-101-1
The Air Supply of the Future RBH3-101-1 Duralast Commercial Blower is designed to deliver dependable airflow for commercial spa and pool applications. Its regenerative blower design produces a continuous, non-pulsating stream of oil-free air, making it suitable for installations that require reliable operation and consistent performance.
This 1 HP commercial blower is commonly used in spas and aquatic facilities such as hotels, condominiums, health clubs, and other high-use properties. The compact design helps simplify installation in equipment areas where space is limited.
Product Features
- Commercial-grade regenerative air blower
- Manufacturer: Air Supply of the Future
- Product line: Duralast
- Manufacturer part number: RBH3-101-1
- Nominal motor rating: 1 HP
- Electrical configuration: 240V, single phase
- Designed for continuous-duty commercial applications
- Produces continuous, non-pulsating airflow
- Oil-free airflow helps reduce contamination concerns
- Compact design for installation in commercial equipment areas
- Low operating noise level
- Motor components use long-life bearing grease for dependable operation
Typical Applications
- Commercial spas and hot tubs
- Hotel and resort aquatic facilities
- Health clubs and fitness centers
- Condominium and apartment community spas
- Public and high-use aquatic facilities
Important Installation Notes
- Confirm the required voltage, phase, plumbing connections, and blower capacity before ordering.
- This blower should be installed by a qualified professional in accordance with applicable electrical and plumbing codes.
- The blower must be mounted securely and installed with the correct airflow direction.
- Use properly sized intake and discharge plumbing to avoid excessive restriction.
- Install any required check valves, protective screens, filters, or relief valves based on the system design.
- Do not allow water to enter the blower housing or motor assembly.
Maintenance Tips
- Keep the blower intake clean and free of dirt, leaves, and other debris.
- Inspect the plumbing periodically for restrictions, loose fittings, and water intrusion.
- Confirm that ventilation around the motor remains clear to help prevent overheating.
- Investigate unusual noise, reduced airflow, or excessive heat promptly.
- Turn off power at the breaker before inspecting or servicing the blower.









