16' Four Legged Becker Windmill with 50' poly, 100' Quick Sink tubing and QS2 diffuser PVC Unions (SOCxSOC) and remain flexible in extreme

and remain flexible in extreme temperatures

Waterfall Spillways have a plastic grating just below the water level

It is designed to clear brown and green water by effectively removing phosphorous and suspended particulate matter from the water column without the hassle or mess of traditional alum treatments

and installation and maintenance instructions

2ea Self Weighted Membrane Diffuser Assemblies (#QS2)

16' Four Legged Becker Windmill with 50' poly, 100' Quick Sink tubing and QS2 diffuser PVC Unions (SOCxSOC) and remain flexible in extremeFour Leg High Volume Windmills If there is no electricity nearby, this may be your best aeration option. Depending on the wind in your area and the shape and depth of your pond, this windmill can aerate up to two surface acre ponds. Also, this system can be used very effectively for preventing winter fish kills. This windmill tower looks like traditional farm windmills and is more stable than the three legged units. It pumps a large volume of air and