Im just about to start building a pond which will be 3ft. below ground and 3
ft.above.The walls will be from concrete blocks laid on their side (9 inches
wide) then a liner inside the wall.
Im looking to purchase some sort of flat metal plate that I can run the feed
from the pressurised filter down into the pond and create some sort of
waterfall.
Does anyone know of where I might be able to buy this from please?