Description
Shipping
Superior Water Health with the Air-O-Lator Aquarian Pro Surface Aerator
The OWS Air-O-Lator Aquarian Pro Surface Aerator is designed to transform ponds, lakes, and lagoons by rapidly circulating water and infusing it with oxygen. Whether you’re battling algae, unpleasant odors, or sluggish water, this powerhouse restores balance and keeps your aquatic environment thriving.
- Healthier Fish & Wildlife: Boosts oxygen levels, ensuring stronger fish populations and a thriving ecosystem.
- Stops Stagnation: Prevents foul odors and algae blooms by keeping water in constant motion.
- Year-Round Reliability: Optional Sling Rope De-Icing Kit keeps water open in winter for docks, livestock, and waterfowl.
- Eco-Friendly Motor: Oil-free, water-cooled stainless steel motor delivers power without environmental risks.
- Proven Performance: Circulates and aerates up to 12 feet deep, tackling issues from top to bottom.

Advanced Design, Maximum Results – Aquarian Pro Surface Aerator
- Unmatched Oxygen Transfer: Scientifically designed to capture more atmospheric oxygen for cleaner, fresher water.
- Wider Coverage: Deflects water in all directions, aerating a larger area than traditional aerators.
- Stratification Prevention: Constant water turnover keeps temperatures balanced throughout the pond.
- Custom Options: Available in ½ HP and 1 HP models with cord lengths up to 400 ft to fit your pond’s size.
- Made in the USA: Built to the highest standards of quality and durability, backed by dependable customer service.

Easy to Own, Built to Last – OWS Aquarian Pro Surface Aerator
- Simple Installation: Plug into a standard outlet or use conduit wiring—no complicated setup required.
- Low Maintenance Design: No long shafts, seals, or bearings to service—just dependable performance.
- Flexible Mooring: Easily secure with mooring ropes or shoreline ties for stable placement.
- Customizable Power: Choose from 115V or 230V models to match your needs and infrastructure.
- Peace of Mind Warranty: Backed by a limited 2-year warranty and responsive U.S.-based support.

Outdoor Water Solutions Aquarian Pro Surface Aerator Parts List: What Comes in the Box
Everything you need comes standard with your Air-O-Lator Aquarian Pro Surface Aerator!
- Aquarian Pro Surface Aerator unit
- Stainless Steel Motor
- Conical Diffuser
- High Speed Propeller
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- 36″ float with mooring ropes
- Standard power cord (50′; longer lengths available)
- Installation and operating instructions
Outdoor Water Solutions Aquarian Pro Pond Aerator Technical Specifications
Aquarian Pro 1/2 HP (115V) | Aquarian Pro 1/2 HP (230V) | Aquarian Pro 1 HP (230V) | |
Motor | 1/2 HP | 1/2 HP | 1 HP |
Voltage | 115V | 230V | 230V |
AMPs | 12.0 | 6.0 | 9.8 |
Power Cord Options | 50′, 100′, 150′ | 50′, 100′, 150′ | 50′, 100′, 150′, 200′, 250′, 300′, 350′, 400′ |
Standard Oxygen Transfer Rate | 2.3 lbs O₂/hp/hr | 2.3 lbs O₂/hp/hr | 3.0 lbs O₂/hp/hr |
Operating Depth | Aerates effectively to 12′ depth | Aerates effectively to 12′ depth | Aerates effectively to 12′ depth |
Diffuser | Conical diffuser disperses water in a 360° pattern | Conical diffuser disperses water in a 360° pattern | Conical diffuser disperses water in a 360° pattern |
Mooring | ~3′ rope per 1′ water depth recommended | ~3′ rope per 1′ water depth recommended | ~3′ rope per 1′ water depth recommended |
De-Icing Kit (Optional) | Sling Rope Kit keeps 8′ diameter of water open per 1′ propeller depth | Sling Rope Kit keeps 8′ diameter of water open per 1′ propeller depth | Sling Rope Kit keeps 8′ diameter of water open per 1′ propeller depth |
Made In The USA | Yes | Yes | Yes |
Warranty | 2 years (motor and components) | 2 years (motor and components) | 2 years (motor and components) |
- FREE Shipping via FEDEX, LTL Ground, & UPS. Ships in 2-3 Business Days.
- Ships Only to Lower 48 States of the United States