AquaPots insert comes pre-assembled to make it quick and easy to turn
your own flowerpot into a self-watering container. The standard insert is round
and fits most 16-24" round containers. If your pot is square, you will need the 
square pot adapter which is sold separately. The container you use with the
AquaPots Insert must have a drainage hole in the bottom to allow the excess 
water to drain away.
 
Turn your planter into a self watering planter by adding this reservoir.
outside measurement at base 10"
outside measurement at top 13.25"
Height to lid 7" 
Watering tube extends 12.5" above lid