Rena Air Pumps 50
Product is quite
This is one of the quietest air pump I ever owed I had a whisper 100 the Rena Air Pumps 50 is far better
May 13, 2013
Great air pump, I put this on my 55 gallon fresh water aquarium to replace a noisy whisper unit and it works good.The best feature is that its quiet,I added an old eheim pre-filter foam pad under it to make it even less noisy,when I close the cabinet door below the tank it's vertually impossible to here it.
February 15, 2013
Rena 300 review
I have both the Rena 300 and Rena 400 air pumps - one for each of my aquariums. They are well made, adjustable and quiet! I had to place one on a soft-cover book to dampen some minor vibration and 'walking', but that was a minor issue - problem solved.
I have had the 400 for several years and it just keeps on going!
Good products and your fish do need aerated water.
The Rena 300 came with clear air-line, an air stone AND a back-flow valve. great value.
August 20, 2012
Quiet and Powerful
I purchased the Rena 100 to replace the stock pump that came with my BioCube protein skimmer. I did this because I felt that the stock pump seemed a bit underpowered in its production of bubbles. Replacing it with the Rena 100 and using a Aquatic Micro Ball Valve (available through Drs Foster and Smith) really provided a descent and well-worth upgrade to the skimmer. Bubble production is twice as good now. The pump itself is not totally silent, but it is indeed quiet. Placed in the stand of my BioCube, it can barely be heard.
August 16, 2012