Revitalize Your Water with the Kasco Robust-Aire Diffused Aerator

Experience the quiet efficiency of Kasco’s Robust-Aire™ system, designed to deliver powerful aeration in water depths greater than 8 feet. A shoreline-mounted compressor drives air through self-weighted tubing to a diffuser assembly on the pond or lake bottom. The diffuser then releases a fine stream of microbubbles, circulating large volumes of water to the surface.

This process significantly increases oxygen transfer, eliminates thermal and chemical stratification, and enhances overall water quality—creating a healthier habitat for fish and aquatic life.

For added flexibility, Robust-Aire™ systems are available with an optional remote manifold, allowing the compressor to be installed up to a mile away from the water’s edge.

What’s Included with Your Robust-Aire System

Each system arrives with all essential components:

• Diffuser assembly

• Compressor mounting option

• Rocking piston compressor(s)

• Self-weighted tubing in the length of your choice

• 3-year warranty on compressor(s)

• 15-year warranty on tubing

• Lifetime warranty on diffuser(s) and cabinet

Robust-Aire System Options

1. System Without Cabinet

• For 1 compressor supplying up to 1–3 diffuser assemblies

• Designed for installation in a clean, dry, protected location

• Includes compressor(s), mounting base, diffuser(s)

• Weighted tubing standard with 1–3 diffuser systems (sold separately for 4+)

• Built for continuous 24-hour operation with minimal maintenance

• Inlet air filter with visual maintenance indicator

• Patent-pending noise-canceling design

2. Post-Mount Cabinet System

• For 1 compressor supplying up to 1–3 diffuser assemblies

• Mounts to a post or vertical wall (hardware included)

• Includes compressor(s), outdoor-rated cabinet, diffuser(s)

• Weighted tubing standard with 1–3 diffuser systems (sold separately for 4+)

• 24-hour continuous operation with minimal maintenance

• Inlet air filter with visual maintenance indicator

• Patent-pending noise-canceling design

3. Base-Mount Cabinet System

• For up to 2 compressors supplying 1–6 diffuser assemblies

• Shore-mounted, away from flood-prone areas

• Includes compressor(s), outdoor-rated cabinet, diffuser(s)

• Weighted tubing standard with 1–3 diffuser systems (sold separately for 4+)

• 24-hour continuous operation with minimal maintenance

• Inlet air filter with visual maintenance indicator

• Patent-pending noise-canceling design

Kasco Marine Robust Aire Aquatic Aeration System Technical Specifications