Robust-Aire 1 230V No Cabinet RM

When you need powerful subsurface aeration without the added bulk of a cabinet, the Kasco Robust-Aire 1 230V RM delivers. Designed for those who want clean aeration performance with maximum flexibility, this system is perfect for remote installations, custom enclosures, or areas where a traditional cabinet setup isn’t needed.

This 1-compressor system operates on 230V and delivers strong, reliable aeration through a single diffuser. Built for efficiency, the compressor runs cool and quiet, using less energy and eliminating the need for cooling fans. Its rocking piston compressor is housed in a rugged base mount, built for long-term use in the field.

Paired with Kasco’s durable Robust-Aire diffuser, this system helps reduce muck, improve water clarity, and support fish health by boosting oxygen from the bottom up. The diffuser features a self-cleaning, non-clogging design with a stainless steel base for quick placement and secure positioning on the pond floor.

Whether you’re upgrading an existing setup or installing in a hard-to-access location, the Robust-Aire 1 RM gives you professional-grade aeration performance without the cabinet—keeping things simple, efficient, and effective.

Features

Base-Mounted Compressor

• Rocking piston compressor on a steel base—no cabinet included

Energy Efficient & Quiet

• Runs cool with no cooling fan required

Durable Diffuser Assembly

• Weighted diffuser with self-cleaning membrane

Designed for Custom Installs

• Ideal for remote locations or user-built enclosures

Reliable Performance

• Supports water clarity and oxygen levels year-round