Airmax aerators that are purchased without tubing are normally set up to use only 5/8" airline

and when multiple fountain patterns and pattern height are desired

In settings where electricity is not available pond side

Dirty element can be cleaned in soapy water

12′ Four Legged Windmill – High Volume Windmill Pond Aerator

Easy Pro Stratus Gen 2 Repair Kit Pond Aerators Airmax aerators that are purchasedStratus SRC rocking piston compressors contain these wearable internal components. Like tires on your car, these parts need to be replaced over time. See instructions below for more details. Includes piston ring, cylinder, O rings, seals and leaf valves for Stratus SRC series (Gen 2) compressor **Be sure to choose the correct repair kit for your model and horsepower of the compressor. Options include the 1 4 HP, 1 2 HP, and 3 4 HP in the drop down