1 of 1 people found the following review helpful:

Excellent!

Works great by ROBERT

Experience Level: Intermediate

Posted on 8/4/2008 from TORRANCE, CA UNITED STATES

Comments: I've actually installed four of these pumps in various sizes in two different tanks. They work great for creating circulation with the bulk of the flow going straight ahead but with some dispersing at a wider angle. The magnetic holder is a definite improvement over the suction cups. Yes, I would recommend this product to my friends.

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0 of 0 people found the following review helpful:

Great

Koralia 1 by Kit

Experience Level: Intermediate

Posted on 5/24/2008 from LAS VEGAS, NV UNITED STATES

Comments: I bought two of these for my 100 gallon reef tank. The magnets work great. We were so tired of our maxijets constantantly falling off when the suction cups wouldn't stick. This pump is rated 400 gph but didn't seem to move that much water so we have now bought two of the Hydor Koralia 2 pumps which are rated 600 gph and they seem better for this size tank. I will use the Koralia 1's on my 75 gallon reef tank. We also like the fact that you can easily move them around to direct the flow where you want. Yes, I would recommend this product to my friends.

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1 of 1 people found the following review helpful:

Excellent!

Nice! by CHRISTOPHER GERBOTH

Experience Level: Intermediate

Posted on 5/20/2008 from ROHNERT PARK, CA UNITED STATES

Comments: This is my favorite powerhead. It doesn't use a streamline water flow, it is very dispersed which is great because you can point it down at an angle towards the sand and it keeps the ditrus off the sand without blowing sand everywhere. Hte dispersion also allows you to use less powerheads = less $$. I think I will be buying more of these and just run my whole tank on them. This size is being used on my 40g 36" long tank. If you have a bigger tank dont get this one, get one of the larger sizes. Oh and the magnet is super strong so dont let them directly touch each other or you will have a hard time getting them apart!