Smallest Diameter (B):
Join Width (C):
Overall Length (D):
Max Pond Depth:
Average Pond Depth:
Pond Volume: gallons.
Pond Surface Area: square feet.
Liner size: feet X feet.
Minimum Biofilter Volume: gallons.
Pump Size: gallons per hour (gph).
Edging Material: minimum linear feet.
Number of Average Water Lilies (60% coverage): . You can always add more. (:
Minimum Number of Oxygenating Plants: bunches.