Flow rate: up to 50-70 gallons/minute from your pool pump
The Grotto is delivered complete and pre-stained, ready for
simple assembly and mounting to the deck. No foundation is required. Two
large boulders are included as pictured. The water weir is an impressive 48" wide and is designed to flow
50-70gpm. Use the existing pool pump or install a dedicated pump inside of
Grotto's pump housing area which includes a convenient pump access cover.
Shipping weight
900-1000 pounds - Available in all colors plus quartz veining