Rated 5 out of 5 by 1
Rated 5 out of 5 by RubyFoo Super Quiet
Great design. Extremely quiet! We are able to hear the soft sound of the water filter and enjoy our tank without the humming, vibrating air pump sound heard with most brands. No need to block the sound or hide the pump. I cannot stress enough how quiet this pump is! Fabulous!
August 10, 2014