Airmax PondSeries PS40 Pond Aerator System

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Size:: 115 Volts - No Airline
# of Diffusers:: 3 Diffusers
Sale price$2,850.00 Regular price$2,999.99


Airmax PondSeries PS40 Pond Aerator System

Enhance your pond with the expertly designed Airmax PondSeries PS40 Aerator System. Through advanced diffuser plates placed at the pond's bottom, this system promotes better water circulation throughout the entire body of water.

This system effectively prevents thermocline or temperature changes that can negatively impact a pond's ecosystem. It also supports the growth of natural bacteria and oxygen levels, improving nutrient metabolism and overall water clarity. Results can be observed within just 90 days.

Innovative ETL Composite Cabinet by Airmax
Crafted with a faux rock design, the ETL Composite Cabinet of Airmax PondSeries is both aesthetically pleasing and electrically safe. This innovative feature allows for easy integration into any landscape, while the removable high-density air intake filters prevent obstructions and keep contaminants at bay.

Airmax Composite Cabinet

Features such as a ventilating fan, rain shroud, and elevated base provide added protection against moisture and flooding for both the compressor and pre-wired electrical box. The cabinet has a standard size of 23'L x 17'W x 15'H.

Superior SilentAir Series Aeration Compressor
Maximize the performance of your PS40 Pond Aerator System with the advanced SilentAir 3/4 HP Rocking Piston Compressors featuring SmartStart Technology. This feature protects the compressor during pressured restarts after experiencing power supply interruptions.

These extremely efficient compressors are available in either 115V or 230V specifications and come equipped with rubber mounts to reduce noise and vibrations, resulting in a quiet operation. With a minimum cost of only $35.40 per month, each compressor delivers up to 5.6 CFMs of oxygen to your pond.

Simplified Airflow Manifold Assembly
The 4-port Airmax manifold allows for easy management of airflow to each diffuser plate. It includes nickel-plated ball valves, braided hose sleeves for protection against wear, and airline quick disconnects for simple connections and system removal as necessary.

The PondSeries PS40 System accommodates both 3/8' or 5/8' airline sizes.

Optional ProAir™4 Weighted Diffuser

Optimize oxygen absorption with the incorporation of 4 ProAir 4 Weighted Diffusers. These highly efficient and low-maintenance membrane sticks release small oxygen bubbles into the water column.

Airmax Weighted Diffuser


Experience the convenience and durability of the ProAir 4 Weighted Diffuser with an integrated check valve to prevent back-pressure on the compressor. The innovative sled design allows for easy installation, keeping the diffuser submerged and upright. Plus, enjoy the peace of mind with a 5-year warranty.


Optional EasySet™ Weighted Airline
Durability combined with pond-safe features, the optional EasySet Weighted Airline constructed without lead is designed to resist rips and tears from potential threats like fishing hooks or foot traffic from swimmers, pets, and wildlife.

Airmax EasySet Airline

The 3/8” Weighted Airline sinks underwater and remains hidden from view, ensuring it does not float.

  • Aerates Ponds or Small Lakes up to 50' Deep
  • Single System Aerates up to 3 Acres (with 3 diffusers) or 4 Acres (with 4 diffusers)
  • ETL Electrical Safety Certification
  • Extremely Efficient Rocking Piston Compressor
  • 3/4hp

115 Volt with 3 Diffusers Specifications:

  • Running Amps: 4.1
  • Volts: 115
  • Max CFM: 4.7
  • Max Diffuser Depth: 50'
  • Max Pond Size: 3 Acres

230 Volt with 3 Diffusers Specifications:

  • Running Amps: 2.1
  • Volts: 230
  • Max CFM: 4.7
  • Max Diffuser Depth: 50'
  • Max Pond Size: 3 Acres

115 Volt with 4 Diffusers Specifications:

  • Running Amps: 4.3
  • Volts: 115
  • Max CFM: 5.6
  • Max Diffuser Depth: 50'

230 Volt with 4 Diffusers Specifications:

  • Running Amps: 2.15
  • Volts: 230
  • Max CFM: 5.6
  • Max Diffuser Depth: 50'

Order shipment preparation takes 3 days. Once shipped orders usually take 2 weeks to be delivered. These are estimations; delivery can be delayed for reasons beyond our control. You can always contact us to know the exact delivery time once you placed an order with us. Have a look at our shipping policy here.

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