Awesome By Mark on 1/16/2017
Mark would recommend this product to a friend
I bought a used biocube 29 that someone had already done a mess of "retrofit" diy wtf... Luckily this return pump was the best and only part I kept. Mine is an older model, but it is still pumping away like a champ one year in, plus however long previous owner had it. Made me brand loyal!
Awesome Pump! By Shane on 9/12/2016
Shane would recommend this product to a friend
I dont know why everyone only sells the Marineland pump, this Cobalt pump is worth every penny. I've always gone with the Marineland as those are the only version sold by my local LFS, but anytime you try to restrict flow, for a reactor for example, they generate a ton of heat and noise, even just barely throttling them back. This Cobalt is silent, runs cool, and works great. I am going with these from now on. I cant speak for longevity as I havent had this pump for very long but I am extremely happy with it so far.
Failed after 3 weeks of use By Scott on 4/7/2016
Scott wouldn't recommend this product to a friend
Maybe I just got a bad one, Mine failed after less that 3 weeks of use. I contacted cobalt directly, they said I should soak the impeller in vinegar for an hour, I did that it still did not work. Soaked it for a full day. Still did not work. Called cobalt back and they said they would send a new impeller. That was almost four weeks ago, still no new impeller
Great pump! By juschillin2 on 3/7/2016
juschillin2 wouldn't recommend this product to a friend
Works exactly as described. Very pleased powerful AND silent. Highly recommend!
Great Product! By Christopher on 3/7/2016
Christopher would recommend this product to a friend
This pump is unbelievable! Super Quiet! small footprint considering mine sits in the tank.
Great pumps By GLC on 12/16/2015
GLC would recommend this product to a friend
These are tried and true workhorse pumps. I use them for multiple purposes and they are extremely dependable and quiet. The Cobalt brand is much quieter and the build quality is superior to the Marineland version.
Good Buy By Greg on 12/13/2015
Greg would recommend this product to a friend
Works great ....Perfect for my carbon/gfo reactor.
So far so good! By Adam on 12/12/2015
Adam would recommend this product to a friend
I purchased this power head to power my BRS dual reactor. So far, it's quite and works as advertised. So far so good!
Workhorse By Virgil on 11/30/2015
Virgil would recommend this product to a friend
I have 3, my oldest has been running for 3 years with no problems
Good product By R.l on 8/11/2015
R.l would recommend this product to a friend
Great flow , runs silent