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CalPump - 18" Waterfall Spillway - SPW18 - 517203

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Suggested Retail: $134.00
Our Price: Only $93.80
You save: 30%
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CalPump - 18" Waterfall Spillway - SPW18 - 517203

Product Features
Product Reviews
Create a quick and easy waterfall effect with our new Spillways. Our Spillways are available in three different sizes, a 10" and 18". All of the Spillways include filter media to condition the water for a smooth waterfall effect.


  • No digging Required
  • Create a smooth or turbulent effect
  • Filter media included


Intake: 1" or 1-1/2" MPT
Dimensions: 10.5"H x 11"D x 19"W
Opening: 18" Wide
Recommended Pump Size: 2000 GPH
Maximum Flow Rate: 4000 GPH

Product Reviews

Average rating is 5
By:  robert miscione
sierra vista ,az
my spillway works like it supposed to work.

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CalPump - 18" Waterfall Spillway - SPW18 - 517203