I called exo-terra and they tell me those 3 rectangle and the 1 round pond are exo-terra products but that they are made by Laguna which is the same company that makes all the shaped ponds which are sold at lowes, etc..

Exo-terra directed me to check for images and information on Lagunaponds.com but there is no info there about these rectangle ponds.

I know for a fact that pet shops can order them, im guessing now that stores like lowes can probably also order them.

The next time im in the pet shop I will get the model numbers, etc..
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Great Lakes Zoological