Robust-Aire 2 120V Base Mount Cabinet – Double Piston Power for Serious Aeration

When dependable aeration is non-negotiable, the Robust-Aire 2 Double Piston System delivers. This 120V unit is built to power through large pond demands while maintaining energy efficiency, long-term reliability, and whisper-quiet function. Engineered for easy base-mount installation, this system is a solid fit for those who require consistent oxygenation in ponds up to 25 feet deep.

The dual-piston compressor design means higher airflow capacity and longer continuous use without strain. Each piston powers a diffuser station that delivers fine air bubbles directly to the bottom of the pond, helping increase dissolved oxygen levels, support aquatic life, and manage organic muck buildup over time.

The base-mounted cabinet features a tough powder-coated aluminum shell with a built-in cooling fan for thermal protection. Its secure latching system helps protect internal components from dust, debris, and outdoor conditions. Quiet operation means it won’t interrupt the peace of your outdoor space.

From fish health to water clarity, this system checks all the boxes for those who demand results.

Features

High-Efficiency Compressor System
• Dual-piston compressor delivers reliable airflow for two diffuser stations

Durable Base-Mount Cabinet
• Powder-coated aluminum housing with cooling fan and secure latches

Designed for Deep Ponds
• Performs efficiently in water depths up to 25 feet

Quiet, Continuous Operation
• Runs quietly for minimal noise disturbance

Year-Round Use
• Suitable for summer aeration and winter deicing