Robust-Aire Diffused Aeration


Robust-Aire Diffused Aeration




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Robust-Aire Diffused Aeration

By pumping compressed air from a shore-mounted compressor, air is pushed through self-weighted lines to a diffuser on the pond, lake or tank bottom. The diffuser then continuously releases micro-bubbles that rise to the surface carrying large volumes of water. This induces oxygen-transfer as well as beneficial water movement and mixing.

All Robust-Aire™ diffused aeration systems are available with an optional remote manifold allowing you to install the compressor up to a mile away from the water’s edge.

Product Features

  • Great for depths 8 ft. and deeper
  • No electricity required in the water
  • Speeds up organic decomposition
  • Creates open water preventing ice damage
  • Designed for continuous operation


  • Diffuser: 5 years
  • Compressor: 2 years
  • Cabinet: 5 years
  • Tubing: 10 years

Package Includes

  • Diffuser assembly
  • SureSink™ self-weighted tubing
  • Mounting option
  • Compressor(s)

Additional information

Weight 75 lbs
Dimensions 48 × 42 × 40 in
Fountain Voltage

120 Volt, 240 Volt

Cabinet Style

No Cabinet, Post Mounted, Base Mounted

Number of Diffusers

1, 2, 3, 4, 5, 6


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