Overflow standpipe, 1.5"

Overflow Box Standpipe Silencer 1 1/2" for build-in overflows from 18 to 30" tall. Just install Aqua-Silencer in your 1.5" bulkhead overflow and listen. You will be amazed at the difference in noise level.

FEATURES:

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Eliminate the gurgling noise associated with water flowing into a standpipe or bulkhead.

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Eliminate the waterfall effect noise of water entering the overflow by optimizing the height of the pipe to your tank

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Designed to prevent the pipe from getting clogged by small creatures.