CO2 Diffusers
HS Aqua CO2 diffuser 20mm
€13,95This HS Aqua CO2 diffuser is made of high-quality colourless glass that is virtually invisible in the aquarium. The diffuser provides very small CO2 bubbles that are easily absorbed by the aquarium water. Dimensions (WxH): 20 x 25 mm
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Stock: 3
HS Aqua CO2 diffuser 28mm
€14,95This HS Aqua CO2 diffuser is made of high-quality colourless glass that is virtually invisible in the aquarium. The diffuser provides very small CO2 bubbles. Dimensions (WxH): 28 x 25 mm.
Delivery time: Deliverable right away
Stock: 1
HS Aqua CO2 diffuser 40mm
€20,95This HS Aqua CO2 diffuser is made of high-quality colourless glass that is virtually invisible in the aquarium. The diffuser provides very small CO2 bubbles. Dimensions (WxH): 40 x 30 mm
Delivery time: Deliverable right away
Stock: 2
HS Aqua CO2 diffuser with bubblecounter S
€23,95 €17,95This HS Aqua CO2 diffuser with built-in bubble counter is made of high-quality colorless glass that is virtually invisible in the aquarium. Dimensions (H x W): 8.5*3.5 cm.
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Stock: 57
HS Aqua CO2 diffuser with bubblecounter M
€24,95 €18,75This HS Aqua CO2 diffuser with a built-in bubble counter is made of high-quality, colorless glass that is almost invisible in the aquarium. The diffuser produces very fine CO2 bubbles that are easily absorbed by the aquarium water. Size (H x W): 11 x 4 cm
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Stock: 61
Tropica CO2 Diffuser
Bubble counter, reflux valve and ceramic diffuser in one
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Stock: 1
BLAU Mini CO2 Diffuser glass 12 mm
€16,95The 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.
Delivery time: In order
BLAU CO2 Diffuser glass 25 mm
€12,95The 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.
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Stock: 9
BLAU CO2 Diffuser with spiral bubble counter M
€23,95This BLAU glass CO2 diffuser has an integrated bubble counter. Height: 10,8 cm. For aquariums up to 60 liters.
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Stock: 8
BLAU CO2 Diffuser with spiral bubble counter L
€26,95This BLAU glass CO2 diffuser has an integrated bubble counter. Height: 14,5 cm. For aquariums up to 90 liters.
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Dennerle CO2 flippers
€15,25Dennerle CO2 flippers for effectiviely dissolving of CO2. With integrated bubble-counting function. Available in 4 different models.
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Stock: 2
BLAU Glass CO2 Set XS
€31,95Inexpensive glass CO2 set XS for nano aquariums with diffuser, bubble counter, check valve and CO2 checker. For aquariums up to 30 liters.
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Stock: 9
BLAU Glass CO2 Set S
€33,95Inexpensive glass CO2 set XS with diffuser, bubble counter, check valve, glass U and CO2 checker. For aquariums up to 60 liters.
Delivery time: Deliverable right away
Stock: 9