0 of 0 people found the following review helpful:

Excellent!

Works well by Andy A.

Experience Level: Expert

Posted on 7/30/2008 from CHICAGO, IL UNITED STATES

Comments: Works great, no problems with setup. Makes the bubbles so small you can barely see them. Yes, I would recommend this product to my friends.

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0 of 0 people found the following review helpful:

Excellent!

Red Sea CO2 system by RICHARD WALKER

Experience Level: Intermediate

Posted on 12/22/2007 from MERCED, CA UNITED STATES

Comments: Works very well with solenoid and timer. Saves on CO2. Reactor was a replacement for my old one. Yes, I would recommend this product to my friends.

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0 of 0 people found the following review helpful:

Great

compact, works well by CARLETON WU

Experience Level: Intermediate

Posted on 12/19/2007 from BROADVIEW HEIGHTS, OH UNITED S

Comments: I like that this unit is compact. However, being small, the unit cannot handle a high bubble rate. About 1 bubble per second is the max or else the CO2 in the chamber gets to large that a lot is ejected. Yes, I would recommend this product to my friends.

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1 of 1 people found the following review helpful:

Excellent!

Red Sea C02 Reactor 500 by RICHARD MEE

Experience Level: Intermediate

Posted on 12/15/2007 from CAMBRIDGE, UNITED KINGDOM

Comments: Hi Im from the U.K.Where you cant buy the C02 Reactor 500 on its own. I was recommended Marine Depot from Gina's Aquarium Supply because they do not ship to the U.K. I received the reactor within 5 Working days it now has been working for just over two weeks I would recommend this reactor 500 because it dissolves all the C02 in the vortex chamber then into your fish tank instead of being vented on the water surface. Now I shall look what else I can buy in the U.S.A and can’t get in the U.K. Yes, I would recommend this product to my friends.

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5 of 5 people found the following review helpful:

Excellent!

Great Product by JOHN DEVEAUX

Experience Level: Expert

Posted on 11/30/2007 from SUGAR LAND, TX UNITED STATES

Comments: I like the fact that it is small and compact so it is easy to tuck it away. One improvement would be if they could change the design to have the cord come out the top of the unit. Yes, I would recommend this product to my friends.

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