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GEO Calcium Reactor 6x18

Find Similar Products in: Calcium Reactor Units

GEO Calcium Reactor 6x18
Code: PA-GEO618
Price: $415.99

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Calcium Reactor 618

All cell cast acrylic construction

Clear lid to view proper O-ring seal

Key hole slot for lid removal

Micro ball valve effluent control

Eheim 1048 pump, bolted to base plate

pH probe port in lid

pH probe adapter included

Auto fill bubble counter

10 x 9 foot print, 24" overall height

Holds 12 pounds of media, we recommend large grain schuran type

For reef aquariums up to 350 gallons

The world famous GEO calcium reactor!
GEO reactors are fabricated using only the finest cast acrylic materials and high quality fittings. Designed with the user in mind, we feel these are by far the easiest reactors on the market to install, operate and maintain. Bottom up flow of water captures free CO2 and draws it back into the pump. This means less gas in the reactor and less gas in the effluent. There is no need for a second single pass chamber with our design.

These reactors include all of the fittings and tube required for normal installation. The user will need to supply the media, CO2 equipment and feed pump.

Calcium Reactor Instructions

Pump Installation Instructions

Average Customer Rating of 3 Reviews

(03/17/2008) - Best buy for me.. Excellent product and A++ materials!

(12/13/2006) - This reactor is about as overbuilt as my 1983 Mercedez Benz turbo diesel. Excellent craftsmanship, easy to use, everything is labeled, and of course it's built to withstand a nuclear blast!! I had to wait a few weeks to get mine, but the wait was worth it.

(08/29/2005) - The GEO618 Calcium Carbonateb Reactor is a very finely crafted unit, top quality in all regards. Simple straight forward design makes this unit Very easy to set up and dial in, maintainence is a breeze as well. The unit is well built, has a clean look and should provide years of trouble free service with only minimium maintainance required, nothing more than periodic cleaning and refilling. I am looking to add other GEO products to my system. Good bang for the buck and Made In the USA