Good little pump By Chris on 12/11/2014
Chris would recommend this product to a friend
I bought this to circulate water in a small nano tank and for the money it is a great pump. Very quiet.
Quieter than a mouse By Sean on 12/4/2014
Sean would recommend this product to a friend
I can barely hear this thing. I've had mines for close to two years and have not had a single thing to worry about. I do occasionally clean it out (every 4-5 months), general maintenance of good tank husbandry.
I'm surprised Eheim haven't gotten more aggressive in the in-tank powerhead market. Nothing like German built quality aquarium equipment.
Very quiet By garrett on 1/23/2014
garrett would recommend this product to a friend
I ordered this pump to pair with my hydor smart level ato, I had to buy a ball valve to slow down the flow, I love this pump. It has so much power and it's so quiet at the same time. It's also very easy to dissemble to clean.
Good pump By Russter on 4/7/2013
Russter would recommend this product to a friend
Bought this to use for pumping fresh salt water from the bucket to the tank. Works like a charm. Is quiet and get the job done. Great little pump for the price.
Great pump for ATO! By Laura on 5/22/2012
Laura would recommend this product to a friend
This little pump is surprisingly powerful, and works well as an auto top off pump, in tandem with a float switch & controller.
another top notch pump By Matthew on 2/2/2012
Matthew would recommend this product to a friend
These little pumps are so awesome. And so tiny but get incredible flow for their size!! I use this 600 to fill my sump during water changes. It has no problem pumping from the bottom of a 32 gallon brute to a head height of like 30" and through my wall into my sump!
Only wish it was maybe a couple bucks cheaper.
Nice Small pump By JoeSuff on 10/16/2011
JoeSuff would recommend this product to a friend
I'm using this on my Emperor Aquatics UV filter 02225. Fits the recommend flow rates,no complaints, small foot print in my sump.