Dennerle Nano-Co2-Set Bio-CO2 fertilization for mini aquariums (10-60 L),

Out of Stock; delivery time 4-6 business days.

with an ultra-compact CO2 injector for connection to nano-corner filter/corner filter XL. Supplied with fermentation control gel for even, controlled CO2 production (more than 30 days of constant CO2 supply). The CO2 storage depot rests against the aquarium with the included holder (for CO2 production adapted to the aquarium temperature). Includes CO2 bubble counter.