overflow chamber

[gerald28]

Help expert out there , i recently set up a 3 ft tank , but the over flow chamber is very nosiy due to the siphon sucking in the water any way to make it silent , i had since tryied to make a inverted u tube but still same how cheers guys

[Limpc]

Google "Durso Standpipe" bro ....

[fishtalk1517]

Bro, here's a dorso pipe which I got it for my tank overflow. I got 2 of it and on top of the dorso cap, I drilled a hole and insert in a rubber tube for air intake. this helps to reduce noise level when water is being sucked into. Its still running under silent mode since I started reefing abt 2.5 yrs ago.... See pics