Top Fin Aquarium Air Stone Disk
Make sure soak it first
Really good product,just soak it few hours then plug in so much tiny bubbles come out..I bought the medium one for my 10 gallon..
January 25, 2014
I have been using this stone for 1 month and I am very happy with it.
January 14, 2014
Buy this :)
It's my first airstone and I love it. It does not float and the bubbles it makes are perfect.
November 19, 2013
Not much to say about it but I have no problems with it
October 10, 2013