Love it, hundreds of micro-bubbles. Great oxygenation, my Oscar really likes it! Does create a slight humming(no more than an external pump) or else 5 stars.
I would recommend this to a friend!
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Review 2 for Hydor H2Show Bubble Maker
A waste of money
PostedJanuary 1, 2013
from Cannon AFB, NM
It never worked, its just to bad i waited to return it
No, I would not recommend this to a friend.
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Review 3 for Hydor H2Show Bubble Maker
Best bubbler that I've ever owned
PostedMay 23, 2012
This product is very powerful and has a small tank presence. The assembly for this product I not hard and I had it in my tank in 10 minutes. The trick is getting the air hose and the electrical hose to stick perfectly to the walls of you tank. Included with the bubbler are 4 suction cups that have slots for each the air hose and electrical wire. Once the bubbler is turned on the amount of bubbles it produces is unreal. While not giant bubbles it's creates a flurry of small bubbles that quickly overwhelm the tank. I have mine in a 20 gallon tall and it makes more bubbles then are necessary. I feel as if this would work perfect in larger tanks but will not over power a smaller tank such as mine. For the price and the look I feel as if this product is very much worth it. I have mine coupled with the H2show blue led light and together it produces a beautiful scene. I leave the led on all day and night and at night it produces a moon light effect while illuminating the bubbler. Great addition to any tank (note would not recommend for any tank smaller then a 15-20 gallon, any thing smaller and the bubbles produced will be too much and overpower the aquarium)