The Planted Tank Forum - View Single Post - Help, noisy CPR overflow
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post #3 of (permalink) Old 01-25-2013, 04:15 AM
Wannabe Guru
mrkookm's Avatar
Join Date: Apr 2007
Location: Delaware
Posts: 1,600
Back in the day I had a CS150 on my tank and I had similar issues like yours. Look up 'Durso standpipe', that will help with quieting things down.

The Junkie
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