NEO Diffuser Extended Original S CO2 Diffuser 12 mm

NEO Diffuser Extended Original S is a long-tube CO2 diffuser for planted aquariums – the tube can be cut shorter and bent into a hook yourself.

Size S suits aquariums of 100–150 l. You choose where the bend sits and match it to the thickness of your aquarium glass.

The ceramic membrane is 12 mm in diameter and the acrylic tube is about 40 cm long. The membrane produces very fine CO2 bubbles. The diffuser connects to standard 4/6 mm CO2 tubing. The body is clear acrylic, as clear as glass but more durable.

Cut the tube to size and, after gentle heating, for example with a lighter, bend it into a hook over the aquarium rim. Before use, keep the diffuser in water for 10 minutes.

The set includes the diffuser, two large suction cups and practice tubes.