Aerators are used to add oxygen to your pond water. They increase the levels of dissolved oxygen so that normal the biological processes in the pond system stay balanced, therefore keeping your pond alive and healthy.
Read our guide to calculating pond water volume HERE
PondoAir Set 200
PondoAir Set 450
Good value, around 20% cheaper than the garden centres around here and delivery in 3 days.
Mr Christofi, Essex