The Kasco® Robust-Aire 3 Diffuser Diffused Air System is designed to efficiently aerate deep and/or large bodies of water, up to 50ft. deep, getting great results with fewer diffuser heads and smaller compressors. Includes a 100ft. length of 3/8in. self-weighted tubing and connectors for each diffuser head (3 lengths total). ...
Part No: RA3-PM
The Kasco Marine Robust-Aire Aquatic Aeration System uses superior diffuser materials and design. This thoughtfully designed, superbly efficient diffuser allows air to escape at a very low pressure, producing much smaller bubbles with less friction loss. The bubbles are approximately 3mm diameter. The U-shaped design of the four diffusers enhances the upward flow of water. Robust-Aire has been ...
Part No: RA1-PM
This Kasco model comes with 200 feet of Sure Sink 3/8” air tubing. A proven economical 1/2 Hp compressor delivers the system. Aeration dramatically improves environmental conditions in your pond and helps keep good water quality predictable. Beneficial bacteria reduce sludge and nutrients, and there are reduced incidences of undesirable algae and odors. Aeration allows your fish to thrive in an ...
Part No: RA2-PM
The Kasco Marine Robust-Aire Aquatic Aeration System uses superior diffuser materials and design. This thoughtfully designed, superbly efficient diffuser allows air to escape at a very low pressure, producing much smaller bubbles with less friction loss. The bubbles are approximately 3mm diameter. The U-shaped design of the four diffusers enhances the upward flow of water. Robust-Aire has been ...
Part No: RA4
Kasco Robust-Aire RA6 System 6:6 diffuser assemblies 600' 3/8" tubing. Robust-Aireÿ diffusers are the most efficient on the market and create more water flow to aerate your pond. Diffusers are designed to provide a fine air bubble with the least amount of pressure. The base is made of durable plastic and an open port allows filling with gravel to settle. It has a raised design that keeps the ...
Part No: RA6
Kasco Robust-Aire Aeration Systems - Robust-Aire diffusers are the most efficient on the market and create more water flow to aerate your pond to a maximum depth of 40'.  Diffusers are designed to provide a fine air bubble with the least amount of pressure.  Each diffuser comes with 100' of 3/8' tubing. ...
Part No: RA5