Kasco 3400JF Pond Fountain Pond Aerators PB10 will help to greatly

PB10 will help to greatly reduce this as well

Successful shallow water operation in as little as 17

For other brands or ordering one off rolls

including a cooling fan

Kasco 3400JF Pond Fountain Pond Aerators PB10 will help to greatlyThe Kasco 3400 JF Series fountain is great for medium size ponds up to about 1 2 acre in size, and when multiple fountain patterns are desired. The 5 fountain patterns range from 7 in height to 20 in diameter. With 5 multiple fountain patterns, you have the freedom to adjust the aerating fountain to fit your pond, weather conditions, and your tastes. It does a great job at adding oxygen and improving your pond or lake aeration. C 25 controller