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Sale on now. 10% off orders over $50, discount applied automatically at checkout. Max discount $50. 

20% off Oase Biomaster Canister Filters with coupon code Biomaster - this week only.

Fluval Ceramic CO2 Diffuser

Fluval Ceramic CO2 Diffuser

SKU CO203
$18.95 - $18.95
$18.95
$18.95 - $18.95
$18.95
Availability:
4 in stock, ready to be shipped
The Ceramic CO2 Diffuser effectively dissolves CO2 into the aquarium, which is vital to the health and condition of your plants.
FAQs:

My new ceramic CO2 diffuser disc is emitting large bubbles, rather than a fine mist. Is this normal?

Yes, new ceramic CO2 diffuser discs can take up to a week to begin emitting pressurised CO2 in a fine mist. It’s normal to see larger bubbles for the first few days of operation.

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