DENNERLE CO2 Mini-Flipper Fish Aquarium Diffuser -

Dennerle CO2 Mini-Flipper Fish Aquarium Diffuser

By Dennerle
Rated 0 out of 5 stars
$42.00Chewy Price

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About This Item


  • 40-gallon CO2 ladder diffuser.
  • Built to be compact and highly effective.
  • Designed for mid-sized aquariums up to 40 gallons.
  • Features a non-mechanical design for durability and efficiency.
  • Crafted to allow more contact time for CO2 to dissolve in water.

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Questions & Answers

2 Customer Questions

Will the Bio co2 that you sale on your site work with this? I have a 30 gallon aquarium.
Answer by ChewyNov 29, 2021
Bio CO2 Set 120 also works for a few liters more.The net content of the aquarium is a bit lower anyway. The water movement on the surface should not be too strong.CO2 is extremely volatile and is expelled quickly when there is strong movement and therefore a lot of contact with the air.

Is an air pump required to operate it?
Answer by ChewyJan 19, 2021
The CO2 Flippers can be used in combination with all customary CO2 supply systems. Which model is most suitable depends essentially on the size of your aquarium. The manufacturer recommends the Dennerle CO2 Nano Set. All CO2 hoses with an external diameter of 6 mm can be used.

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