The Carbo Plus CO2 unit releases carbon dioxide into your tank without bottled gas or reaction chambers. Instead, it uses a simple carbon block to release all the CO2 your tank may need. Includes a control unit that monitors the amount of CO2 being released and also lets you know when the carbon block needs to be replaced. This item is great for planted tanks. Be sure to check your pH often, as carbon tends to lower pH. Carbon block sits in housing and attaches inside tank with suction cups. Control unit comes with washers for fixing it to wall.
What does anyone know about this system-is it worth the money? Here is a link: http://www.aquariumguys.com/carboplus.html
What does anyone know about this system-is it worth the money? Here is a link: http://www.aquariumguys.com/carboplus.html