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Instant Underflow Dam

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Water-Gate™ Instant Underflow Dam
$2,629.00 – $2,947.00 Available in sizes 21”H x 25’L, 28” x 25’, 39” x 30’Select options

The Water-Gate^™ Instant Underflow Dam Advantage

Installs in minutes, with only 2 or 3 people.

Flexible material allows it to adapt to most stream and ditch bottoms

No special equipment. No filling with water or inflating with air. No anchoring.

Simply unroll the dam, unfold the upstream flap and let the flow of the stream fill it.

Underflow holes built into the downstream side.

Multiple units can be attached together to make whatever length you need.

Wash and reuse dozens of times.