Meet the Air Supply Gast 1.5 HP Commercial Air Blower (R4P115): a workhorse designed for nonstop reliability in busy spaces where steady airflow matters most. Built to run continuously with minimal downtime, this blower delivers oil‑free, non‑pulsating air that you can count on day after day.

Why this blower stands out

• Maintenance‑free design with perma‑lube sealed bearings and a sealed motor delivers a smooth, oil‑free airflow without routine servicing.
• Non‑pulsating, steady airflow ensures consistent ventilation for sensitive environments where turbulence can disrupt comfort or processes.
• Durable, heat‑dissipating construction—an aluminum housing stands up to busy commercial spaces and helps extend service life in demanding settings.
• Low noise in operation with integrated silencers that keep sound levels within OSHA guidelines, making it ideal for spa rooms, fitness areas, hallways, and other spaces where quiet matters.
• Simple installation and piping with 1‑1/2" female pipe thread (FPT) inlet and outlet, streamlining integration into existing systems.
• Versatile power, proven reliability—single‑phase 115/230V operation, UL recognized and CSA approved motors, available for both 50 Hz and 60 Hz configurations.

Practical uses and ideal applications

• Continuous aeration for fitness clubs, health facilities, pool decks, and spa rooms where guests expect quiet, reliable ventilation.
• Ventilation in maintenance corridors and service areas of condominiums and hotels, delivering steady airflow without disruption.
• Industrial or commercial processes requiring a constant, oil‑free air stream without pulsations—supporting reliable operation over long shifts.

Specifications at a glance

• Air flow: 127 CFM
• Horsepower: 1.5 HP
• Voltage: 115/230V single‑phase
• Inlet/Outlet: 1‑1/2" FPT
• Construction: Aluminum
• Bearings: Perma‑lube sealed
• Phase: Single
• Air characteristics: Continuous, non‑pulsating airflow

Delivery, compatibility, and support

• This is a special‑order part with an estimated delivery window of 2–3 weeks after purchase.
• Non‑return item unless there is a verified manufacturer warranty condition.
• To ensure proper fitment, verify compatibility before ordering if you’re unsure about piping or electrical setup.

Why choose Air Supply of the Future? With more than two decades of expertise, they deliver field‑tested reliability across pool‑spa aeration, tub aeration, aquaculture, and industrial processing. The result is quiet operation, straightforward installation, and maintenance‑friendly design that helps you keep spaces comfortable, safe, and efficiently ventilated—without compromising performance. The Air Supply Gast 1.5 HP Commercial Air Blower (R4P115) is the dependable solution for continuous, oil‑free airflow in demanding commercial environments.