The Series II operates by creating a partial vacuum under the water, drawing air through the shaft and dispersing it into the water in a horizontal direction. As the propeller rotates, it induces a flow of atmospheric air through the air intake ports on the shaft located above the water surface. This air is then drawn through the shaft, past the propeller, and exits in a high velocity stream of fine bubbles as it is diffused into the water.
- Produces fine bubble aeration as defined by the EPA (less than 2.2 mm in size) that insures optimum oxygen transfer efficiency
- Distributes and uniformly mixes oxygen throughout your entire pond
- Ideal for zero exchange systems
- Reduce disease and mortality rates
- Increase stocking densities, yields and profits
- Premium high quality USA motor with specifications designed for tough environments, not plagued with problems inherent to failure ridden gear box design
- Surface-mounted motor designed for years of trouble-free operation, not susceptible to the hazards and failures of subsurface motor types
- New one piece unifloat insures ease of installation
- Combined propeller/diffuser
- Water lubricated bearing, no risk of pond contamination
- Lightweight and portable
- Durable flotation built to withstand harsh conditions
- Almost maintenance-free due to design ingenuity of only one moving part
- Made and assembled in the USA
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