-
great pump! By Brandon on 8/7/12
Brandon would recommend this product to a friend
I was very skeptical when buying this pump because i had heard bad things about the older models, but this has worked great. I have had it for about 6 months and it has worked just fine. Super quiet and none of the clicking sounds that I have heard about. and moves a lot of water in my 40 breeder. I will definitely buy these in the future when I decide to add another to my tank.
-
Just what I needed By Jeremy on 7/24/12
Jeremy would recommend this product to a friend
I have this up and running for over two months now and my corals are loving it.
Provides a gentle flow across them.
-
Good bang for your buck By Billy on 7/14/12
Billy would recommend this product to a friend
these 750's really move alot of water really great pumps...
-
Excellent Product By Joey on 7/9/12
Joey would recommend this product to a friend
Works great in my 57 gallon. Runs very quiet. Corals and fish all appear to be very happy.
-
Get what you pay for. By Matt on 7/4/12
Matt would recommend this product to a friend
These run almost half the cost of what I consider the reference standard pump for this role - but I think you get what you pay for. While the magnetic mount is nice for glass less than .5", I think the build is generally frail with bumpers to fall off and parts to wiggle loose during operation.
These pumps have a very wide flow without a very strong reach, not unlike the previous generation Korallias as well as Vortechs.
-
excellent value By David on 6/20/12
David would recommend this product to a friend
I have nine of these pumps acquired over the last three years. the magnetic attachment is wonderful with the ability to direct flow with ease and stability. They are all on wavemakers without problems. The earlier models had problems with bushings and cracking heads and rubber bumpers but the distributor was great in handling problems and the replacement parts have worked well
-
avoid this one By Edmund on 6/11/12
Edmund wouldn't recommend this product to a friend
bought 3 of this 750 and after 1 week all 3 is having a hard time turning on.I always need to turn the propeller to start all 3. I was told that it is moving backward and a rubber bushing is stopping it from moving backward which can cause the pump to just get stop and be stuck.
-
Great By Alex on 5/31/12
Alex would recommend this product to a friend
I love these powerheads. They do a great job and are super reliable. I don't run mine on a controller at the moment so I have never had any trouble like any of others.
-
Affordable, but you get what you pay for. By Jeremy on 5/24/12
Jeremy would recommend this product to a friend
I bought a 550 and 750, they worked fine day one, and moved water nicely. By day two the 750 was not turning on when the wavemaker would go on. I would have to help it get started. By day 4 the 550 was also giving me trouble. They were being run on a Red Sea Wavemaster Pro with the "Soft Start" function to reduce wear on pumps, but they began failing immediately. I switched them to timers to reduce the frequency of the on/off cycle, but the 750 completely quit working, and the 550 has to be on constantly or else the start up will be intermittent and unreliable. I have had hydor power heads in the past and they all worked great, even on the Wavemaster Pro, but these two have not. I believe I just got some "Lemons". If you need cheap water movement and don't need your pumps to cycle then go with these, but if you want to be able to cycle them on and off, I wouldn't recommend them.
-
Cost Effective, Not To Be Used With Wavemaker By Jeremy on 5/24/12
Jeremy would recommend this product to a friend
I bought a 550 and 750, they worked fine day one, and moved water nicely. By day two the 750 was not turning on when the wavemaker would go on. I would have to help it get started. By day 4 the 550 was also giving me trouble. They were being run on a Red Sea Wavemaster Pro with the "Soft Start" function to reduce wear on pumps, but they began failing immediately. I switched them to timers to reduce the frequency of the on/off cycle, but the 750 completely quit working, and the 550 has to be on constantly or else the start up will be intermittent and unreliable. I have had hydor power heads in the past and they all worked great, even on the Wavemaster Pro, but these two have not. I believe I just got some "Lemons". If you need cheap water movement and don't need your pumps to cycle then go with these, but if you want to be able to cycle them on and off, I wouldn't recommend them.
-
Just what I was looking for By peter on 5/23/12
peter would recommend this product to a friend
Does a great job in my 90 reef tank
-
Great pumps!!! By JDR on 5/22/12
JDR would recommend this product to a friend
I have these on the smartwave controller and they are doing great. Its been 4 month and i have not seen them turn on in reverse. Great Pumps!!