0 of 0 people found the following review helpful:

Excellent!

Excellent PUMP by BRAD LENTZ

Experience Level: Expert

Posted on 5/24/2008 from ABINGDON, MD UNITED STATES

Comments: I've used the 7500 to push water upstairs for a 180g reef tank which worked excellent. The 5600 I use on my koi pond. Both run great. Yes, I would recommend this product to my friends.

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2 of 2 people found the following review helpful:

Excellent!

Excellent Pump by GENE LOUTHAN

Experience Level: Intermediate

Posted on 4/30/2008 from SALEM, OR UNITED STATES

Comments: This is my second Dolphin 5600...my first one developed a seal leak after pumping straight up 13 feet for five years!!! I resealed and have it plumbed in as the backup so I can reseal the new one in 5 or 10 years without going off line...what a superior inexpensive to operate pump! Yes, I would recommend this product to my friends.

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2 of 5 people found the following review helpful:

Unsatisfactory

100% no by CoolFishguy

Posted on 5/29/2007

Comments: Yesterday, I took it apart to clean it, and found a whelk stuck in the impellar section. I wasn't able to remove the impellar itself (is that even an option?), I would not recommend this product to my friends.

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