Colombo Co2 Basic Set

The co basic set provides an easy way to add co to small aquariums. Fill the diffuser with co2 and contact with the water absorbs the co gas. Handy co basic set for small aquariums, ready to use in minutes. Check the co content of the aquarium water with the co indicator. Order refill bottles so you can continue dosing co inexpensively when the first bottle is empty.. Contents:. 12 Grams of co . Please click here for instruction manual

The co basic set provides an easy way to add co to small aquariums. Fill the diffuser with co2 and contact with the water absorbs