DENNERLE BIO CO2 Supply Bottle

Replacement bottle(s) for Dennerle Bio-CO2 Systems for use in freshwater aquariums. BIO CO2 Supply Bottle Replacement bottle for Dennerle Bio-CO2 Systems for use in freshwater aquariums. Highlights: Control gel for a stabilized CO2 production For a constant CO2 supply for at least four weeks Made from renewable raw materials Available in a single or two pack WARRANTY 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 d