DENNERLE BIO Dennerle BIO 60 Complete-Set
DENNERLE BIO Dennerle BIO 60 Complete-Set
DENNERLE BIO Dennerle BIO 60 Complete-Set
DENNERLE BIO Dennerle BIO 60 Complete-Set
DENNERLE BIO Dennerle BIO 60 Complete-Set
DENNERLE BIO Dennerle BIO 60 Complete-Set



Sale price$32.99
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The Dennerle BIO CO2 Complete Set uses yeast fermentation to generate consistent CO2 for 30 days, providing optimal conditions for aquariums. Available in two sizes: 60L and 120L.

CO2 Fertilization Made Simple with Dennerle BIO CO2
Dennerle BIO CO2 Complete Set uses controlled yeast fermentation to produce CO2, making it perfect for beginners or anyone wanting to try it out. Like baking, where yeast produces CO2 in the dough, Dennerle BIO CO2 uses this principle to create a constant supply of CO2 for aquariums. CO2 Control-Gel continuously produces CO2 for 30 days, ensuring the aquarium is well supplied. Each tank produces over 300,000 CO2 bubbles, guaranteeing optimal conditions daily.


Includes a Dennerle Flipper with waste gas ventilation
For a constant CO2 supply for at least 4 weeks
CO2 supply through renewable raw materials
Carbon, the most essential building block for photosynthesis
Available in 60L and 120L sizes
In the Box:

Refill bottle
Starter capsule
Special C02 hise, 2m
Bubble counter
Thermo container

CoralVue, Inc. and Dennerle hereby guarantee this product to be free from defects in material and workmanship for a period of:

1 Year
Warranty is activated on the date of purchase.

This Standard Limited Warranty applies and is limited as follows:

To the product only as long as it remains in the possession of the original purchaser.
To the product that has not been subject to accident, misuse or abuse.
To the product that has not been modified, altered, defaced, or had repairs made or attempted by other than CoralVue, Inc.
That CoralVue be immediately notified in writing within ten (10) days of first knowledge of defect by owner or his agent.
That CoralVue, Inc. shall be given first opportunity to make any repairs, replacements or corrections to the defective construction within a reasonable period of time.
Under no circumstances shall CoralVue and/or the Manufacturer be liable by virtue of this warranty or otherwise for damage to any person or property whatsoever for any special, indirect, secondary or consequential damages of any nature however arising out of the use or inability to use because of the product defect.
To submit a warranty claim, please visit our CoralVue Support Portal.

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