Diffuser for dissoving the plant nutrient CO₂ in the aquarium water. Small, attractively designed CO₂ diffusor with a ceramic diaphragm for consistent enrichment of tank water with CO₂.
With special ceramic for particularly small and even-sized CO₂ bubbles. Made of high quality glass, and therefore easy to clean. Fits all standard 4/6 mm CO₂ hoses.
Glass diffuser with ceramic diaphragm and fastening suction cups.
