250 makin loud hum/buzz noise

Dec 07, 2016
DJ wrote
Just got my 250 today and installed in tank and found that it is really loud. When at 20% I can hear it just standing in front of tank and when higher I can hear it upstairs and around the corner. Tried taking apart and inspecting and found everything to be good. Not sure what to do.
Reply
8 Answers
Avatar image
Dec 08, 2016
Carlos agent wrote
How long has the pump been running? New pumps can be a little loud but they will quiet down as they get covered with algae and bacteria.
Dec 08, 2016
DJ wrote
I installed it last night about 7pm
Avatar image
Dec 08, 2016
Carlos agent wrote
Give it a couple of weeks and the pump will substantially quiet down.
Dec 08, 2016
DJ wrote
So does that mean everytime I clean the pump it will get loud for a couple of weeks?
Avatar image
Dec 08, 2016
Carlos agent wrote
Only the first time it will take longer. After that, it should quiet down in a day or so.
Dec 08, 2016
DJ wrote
Last question....how come other people are saying they are absolutely quiet right out of the box yet I have to let a film develope before it will be quiet?
Avatar image
Dec 08, 2016
Carlos agent wrote
I have yet to have a gyre that is completely and absolutely quiet out of the box.
Avatar image
Dec 08, 2016
Carlos agent wrote
And I have handled more Gyres than anybody else in this country. I had been testing the gyre a year before it was released to the public.