If you own a particularly large or deep pond then you might want to add a pond air pump into your design to aid water oxygenation and hence improve the environment for your fish.

Most new air pumps now offer high performance levels along with the ability to pump air to a depth of several metres so your pond can stay fully aerated. The oxygen that is in garden ponds will be used by all the living creatures that inhabit it including your fish and the bacteria in your pond filter. The filter bacteria need this oxygen convert harmful fish pollutants like ammonia into nitrites then nitrates.

This conversion of pond pollutants is essential for the survival of your pond. Without a filter system or adequate oxygenation your pond pollutants will ultimately build up to uncontrollable levels resulting in the death of your fish and their habitat.

Adding extra oxygen into the pond using an air pump is a great way to add more oxygen into your pond which will ultimately lead to a better environment for your fish and your pond.