CO2 Diffusers


HS Aqua CO2 diffuser with bubblecounter

€20,75

HS Aqua CO2 glass diffuser with bubblecounter built in. Size:3.5*8.5cm

Tropica CO2 Diffuser

€9,50

Bubble counter, reflux valve and ceramic diffuser in one

BLAU Mini CO2 Diffuser glass 12 mm

€16,95

The BLAU glass mini CO2 diffuser is a stylish way to introduce CO2 into the planted aquarium. This version with ceramic ring of 12 mm is suitable for aquariums up to 30 liters.

BLAU CO2 Diffuser glass 25 mm

€12,95

The BLAU glass CO2 diffuser 25 is a stylish way to introduce CO2 into the planted aquarium. This version with ceramic ring of 25 mm is suitable for aquariums up to 60 liters.

BLAU CO2 Diffuser with spiral bubble counter M

€23,95

This BLAU glass CO2 diffuser has an integrated bubble counter. Height: 10,8 cm. For aquariums up to 60 liters.

BLAU CO2 Diffuser with spiral bubble counter L

€26,95

This BLAU glass CO2 diffuser has an integrated bubble counter. Height: 14,5 cm. For aquariums up to 90 liters.

Dennerle CO2 flippers

€15,25

Dennerle CO2 flippers for effectiviely dissolving of CO2. With integrated bubble-counting function. Available in 4 different models.

BLAU Glass CO2 Set XS

€31,95

Inexpensive glass CO2 set XS for nano aquariums with diffuser, bubble counter, check valve and CO2 checker. For aquariums up to 30 liters.

BLAU Glass CO2 Set S

€33,95

Inexpensive glass CO2 set XS with diffuser, bubble counter, check valve, glass U and CO2 checker. For aquariums up to 60 liters.