"Lance Lamontagne" wrote in message
...
I am looking for suggestions regarding an air pump for 4-6 tanks from 10 -
20 - 30 gallons
thanks
Lance


I use Hydor Ario air pumps in my tanks - they are reasonably
quiet....another option I've seen but not tried are Fluval Sray Bars - if
you've got a Fluval filter you just attach it to the pump.

I've witnessed the noise from those with external pumps and these were not
for me...

Gill