Awesome water feature! - Can you please tell me the depth and the logistics of constructing a water feature like this? Does it require external pump, filter, etc just like a spa? Thanks!!! »
Huettl Landscape Architecture For our codes, water features cannot be over 18" deep or else they fall under the fencing/safety requirements of a swimming pool. This one has a submersible pump. Usually we have an external filter with backwash capabilities.