They are relatively hidden behind a brickwork that makes the waterfall, so
you don't notice it too much.
Sameer
"Jerrispond" wrote in message
...
I use a 2 stage veg filter, made out of two 55 gal drums
aren't the drums ugly sitting next to the pond? Jerri
http://www.fringeweb.com/Ponds/JerrisPond