Air Manifolds are a very convenient, and necessary method of distributing air to where it is required, and manifolds also enable you to control the air supply.
These manifolds work in conjunction with an Air Pump allowing you to maximize your aeration output. The input is 1/2 inch tubing and the output is 3/16 inch tubing.
If your pond's surface is frozen over, Do Not break the ice, doing so could harm your fish. Instead, use warm water to melt a hole in the ice or use a pond Deicers to keep a hole open.
