Kasco Robust-Aire Aeration System
MOVE & AERATE LARGE VOLUMES OF WATER
Robust-Aire systems are quiet, move the most water, and provide great aeration benefits for applications 8 ft. or deeper. 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. Kasco’s Robust-Aire has been independently tested to be up to 44% more efficient than any other system, meaning you can use less energy, spend less money, and get better results.
- Include diffuser assembly, compressor, and compressor mounting option
- Available with an optional remote manifold
- No electricity in the water
- Creates open water to prevent ice damage to docks and boats
Post Mount Packages
| Package SKU | Number of Diffusers | Voltage | Phase | Compressor | Rolls of 3/8 in. Tubing (each roll is 100 ft.) |
|---|---|---|---|---|---|
| RA1-PM | 1 | 120 | 1 | (1) 1/4HP | 1 |
| RAH1-PM | 1 | 208-240 | 1 | (1) 1/4HP | 1 |
| RA2-PM | 2 | 120 | 1 | (1) 1/4HP | 2 |
| RAH2-PM | 2 | 208-240 | 1 | (1) 1/4HP | 2 |
| RA3-PM | 3 | 120 | 1 | (1) 1/2HP | 3 |
| RAH3-PM | 3 | 208-240 | 1 | (1) 1/2HP | 3 |
Base Mount Packages
No Cabinet Packages
Kasco Robust-Aire Diffused Aeration Overview
Kasco Robust-Aire Diffused Aeration
| Icons | SKU | Voltage | Add | |
|---|---|---|---|---|
![]() Kasco Robust-Aire Aeration System From $1,631.00 | 4,078+ Points |
RA1-NC |
120, 208-240 |































