Blue Thumb Elite Extra-Large 40 in. Waterfall Box

Extra-large Blue Thumb Elite waterfall box with a 40" wide spillway designed for substantial water features. Spillway unit dimensions: 35.75" x 50" x 30.75". Maximum recommended pump flow: 20,000 gph. Rated for pond volumes up to 10,000 gal. Inlet configuration: Two - 3" Spinwelds.