Innovative Airflow is the Center of New Larger RobustAire™ Systems

AireGuard Cabinet Technology Allows Systems to Run Cooler and Longer

Kasco introduces a new offering in our trusted RobustAire™ Diffused Aeration product line. A first in the industry, our patented AireGuard Cabinet Technology combines an innovative approach to airflow with additional filtering to ensure cooler, cleaner air, all within our largest-ever cabinet, capable of running up to 12 diffusers.

Kasco’s AireGuard Cabinet Technology tackles the biggest stressors on compressor operation – heat and dust. With this patented technology, air is immediately passed through an external filtration layer that removes excess dust and debris. This clean air is then pulled through the compressor, instead of across it, allowing the compressor to stay much cooler and operate at extreme efficiency.

Watch the product video here.

Kasco Large Robust-Aire™ Systems

This dual-action filtering and air movement acts as a safeguard to the compressor motor and entire RobustAire system. Compressors that operate at cooler internal temperatures will run more efficiently and last longer, allowing RobustAire systems to provide a reliable source of water mixing and movement to the water body.

“The technology inside our new, larger compressor cabinet is a game changer,” said Kasco Director of Sales, Joe Holz. “By keeping compressors cooler in systems with up to 12 diffusers, we’re able to offer a reliable product for much bigger projects, and something the industry has never seen.”

Kasco Aire Guard Technology

In addition to the new airflow technology, the compressor cabinet has been completely redesigned from the inside out. Benefits include simplified internal connections, externally mounted gauges, easy-to-remove panels for scheduled maintenance, a new paint color to seamlessly blend in with the environment, and much more.

New RobustAire systems with AireGuard Cabinet Technology are now available through Kasco’s worldwide distribution network. Visit the RobustAire webpage to learn more about the product line or contact Kasco at 715-262-4488 or


RobustAire™ systems provide great aeration benefits in depths of 8 ft. or greater. A shore-mounted compressor pushes air through self-weighted lines to a dual-loop diffuser on the bottom of a pond, lake, or tank. This beneficial mixing increases oxygen transfer and improves water quality to eliminate thermal and chemical stratification, expand fish habitat, and more.

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