Left/Righ Spillway End Pieces Unassembled, 3" Pipe EasyPro Mag Drive Pumps (60-9700 GPH) EZ Set digital timer -

EZ Set digital timer - no fuses - no 'timer' battery required - 5-year limited warranty

Dosage Rates: Usually 0

Apply every 2 to 4 weeks as a preventative

Dosage Rates: Apply about 1 oz

Left/Righ Spillway End Pieces Unassembled, 3" Pipe EasyPro Mag Drive Pumps (60-9700 GPH) EZ Set digital timer -Photo shows 3 units. Top unit is simply the left right end pieces put together. Middle unit is left right end pieces with one 16" extension module. Bottom unit is left right end pieces with two 16" extension modules. This is the only expandable waterfall spillway on the market! Ideal when filtration is not necessary, this Waterfall Spillway is much easier to install than an AquaFalls, and since it is expandable, you can build as wide of a waterfall as