Great pump By Dustin on 11/21/13
Dustin would recommend this product to a friend
I have had this pump on my 300 gallon for over 2 years now with no problems and works perfect. i think its pretty quiet considering the size.
Great water flow and very quiet! By Jason on 11/16/13
Jason would recommend this product to a friend
I ordered this replacement pump for my 500g tank. It replaced a earlier version of the hammerhead. The new model is much quieter and runs cooler than the older version. I also like that you now get two heads if you don't need the flow of the hammerhead.
Great pump By Christopher on 10/28/12
Christopher would recommend this product to a friend
I have this pump down in the basement on my 300 gal sump. Flow is amazing at 15 ft head. I have the same problem if my pump is shut off momentarily. I will try the check valve. All in all, I love it.
Great Pump but a little loud By John on 10/14/12
John would recommend this product to a friend
I bought this pump since I needed the head pressure for the return line from my basement sump up one floor. Pump works great.
Great By Tim on 7/13/12
Tim would recommend this product to a friend
This pump is very quiet. I followed the instructions changed the impeller to the barracuda and it works great, I can barely hear it. I did have an issue that when I had a power glitch for 15 seconds or less the rushing water coming back would spin the impeller backwards. (14' head) I called reef flow and they were very helpful. I decided to use a check valve to prevent this.
Works well, good value but noisy By Seth on 12/5/11
Seth would recommend this product to a friend
This pump was by far the best value for high head pressure that I could find. The pump works well so far, but it is alot more noisey then I would like. It tends to be louder the more you restrict the pump discharge line. I now have to find a way to dampen out the sound.