On Sat, 29 May 2004 11:48:25 -0500, "Mark Mendell"
wrote:

I have a 4500 gallon pond with a bead filter and pump well below the level
of the pond (in my basement). I would like to add a vortex, but would need
a pressurized one. Any experience or ideas out there?

Thanks,
Mark


I have no experience with these but I see Aquatic Eco-Systems sells
them:
http://www.aquaticeco.com/index.cfm/...ories/ssid/232

Steve J. Noll | Ventura California
| Glass Block Pond http://www.kissingfrogs.tv