Kasco 1/2 HP Surface Aerator, 115 volt Koi & Goldfish Treatments It is a prefabricated 6

It is a prefabricated 6 inch strip consisting of a molded grid wrapped in geotextile fabric to permit a high flow of water into the grid while restraining soil particles

Great for spot treating around piers and beaches

PA75D features:

4ea Self Weighted Double Membrane Diffuser Assemblies (#QS2)

this particular cabinet does not have a fan and we highly recommend the cabinet with a fan for the Rotary Vane and Rocking Piston Compressors

Kasco 1/2 HP Surface Aerator, 115 volt Koi & Goldfish Treatments It is a prefabricated 6These aerators are designed for continuous duty and are used when the water is too shallow for bottom diffuser aeration systems. They also are especially useful at controlling surface algae and duckweed with their high circulation rate. Contact us for recommendations. Each Surface Aerator comes with automatic resetting thermal overload protection, 50 through 200 foot power cord and anchor ropes. Two year warranty on 1 2 thru 1 HP models and 3 year