This is the brand new, redesigned, patent pending 1500 box. Heap biggum flow from this baby. Everything needed to cut a big hole and mount a big overflow. When too much is not quite enough. Navigate over to Mom's Fish Supply for more pictures of our overflow boxes. To find out why our overflow boxes rock, click here. Everything needed to install a 1500 gph overflow, overflow box, baffle, diamond hole saw, plumbing, two 1.5" bulkheads, etc 2 X6 X12.25 Click here for our installation video featuring all of your favorite stars from Alpha Centauri to Zeta Bootis.

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