16" Outward Curving Spillway Extension Module EasyPro Submersible Pumps (3100-17500 GPH) but only 3 are included

but only 3 are included

Unit is 13" long x 13" wide x 14

Blower is sold separately

15x40 foot Pond Liner Underlayment

Each kit it includes: 45 mil EPDM Liner

16" Outward Curving Spillway Extension Module EasyPro Submersible Pumps (3100-17500 GPH) but only 3 are includedPhoto shows left right end pieces with 3 outward curving modules. Use this 16 inch Outward Curving Extension Module to give a natural looking curve to your waterfall. Multiple modules can be connected to form as large of a waterfall as you would like! These spillways are ideally suited for forming the headwaters of a waterfall stream feature. They are designed to be installed inside the liner to prevent leaking. Each piece is extremely rugged and