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![]() The intake for my closed loop is 1.5" PVC with horizontal sawblade cuts on each side of it.
My pump pulls so much flow, even with this method there is a lot of suction that a fish who swims too close might not be able to break free. How can I further protect this intake? My last resort (because its ugly and harder to hide) is to build an egg-crate box around it. |
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