KKAAY Posted August 24, 2014 Share Posted August 24, 2014 I have a noise coming from the air tube in the top of the durso...how do I make it stop Quote Link to comment Share on other sites More sharing options...
+KimP Posted August 24, 2014 Share Posted August 24, 2014 Have you tried moving the airline tube up or down? How long has it been set up? Quote Link to comment Share on other sites More sharing options...
KKAAY Posted August 24, 2014 Author Share Posted August 24, 2014 Yes kim....the system has been up for over a yr. Quote Link to comment Share on other sites More sharing options...
+usuzukuri Posted August 27, 2014 Share Posted August 27, 2014 Tried to replace the air tube? It May Be clogged Quote Link to comment Share on other sites More sharing options...
Bpb Posted August 27, 2014 Share Posted August 27, 2014 Another option to try, is to mimic what skimmer silencers do. I use a reverse durso in my sump to reduce turbulance and splash noise, but the airline tubes coming out of the standpipes where gurgling very annoyingly, so I got a gatorade bottle, cut two holes into the lid, ran the airline tubing from the durso exhaust into one hole and to the bottom of the empty drink bottle, and in the other hole have another airline tubing length, coming out an inch or two. Acts as a silencer and can no longer hear the gurgling Quote Link to comment Share on other sites More sharing options...
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