joller Posted December 7, 2014 Report Share Posted December 7, 2014 .I'm currently thinking about purchasing a resun LP-20 but i can't find a decibel rating anywhere online. is there anyone here that would be willing to download a decibel measuring app for their phone and measure the dbs of their LP series air pump? would be very much appreciated my current air pump makes the rooms ambient noise at 55db whereas its 45db when the pump is off. Thanks, Joel. Link to comment Share on other sites More sharing options...
Donny@ageofaquariums Posted December 7, 2014 Report Share Posted December 7, 2014 Nah they be quiet. Inside a cupboard I dont even notice them. Cant help with a noise measure tho as my phone doesnt even make calls atm XD Link to comment Share on other sites More sharing options...
joller Posted December 8, 2014 Author Report Share Posted December 8, 2014 thanks donny, im actually tossing up between buying 3 eheim 400 air pumps or just 1 of these, because i've heard that linear air pumps are much quieter than the normal kind Link to comment Share on other sites More sharing options...
Donny@ageofaquariums Posted December 8, 2014 Report Share Posted December 8, 2014 As much as I rate the eheim 400......... I'd definitely be going the LP20 route. Link to comment Share on other sites More sharing options...
greenz7 Posted December 8, 2014 Report Share Posted December 8, 2014 We run 2 LP-40 in our fish room and you can't hear them at all. Link to comment Share on other sites More sharing options...
Obeice Posted December 8, 2014 Report Share Posted December 8, 2014 I'm running a LP-20 resun and it's quiet, can't hear a whisper from it. Link to comment Share on other sites More sharing options...
joller Posted December 9, 2014 Author Report Share Posted December 9, 2014 thanks everyone. purchasing now Link to comment Share on other sites More sharing options...
