CO2 Diffusers

     

Diffusing CO2 into your planted aquarium is considered as essential for many enthusiasts today. We offer a huge range of diffusers regardless of your tank size. It's important to make sure you choose a diffuser that is sufficiently large enough to deal with your proposed CO2 flow rate. Pick a diffuser which is too small and the bubbles will be larger than desired and shoot to the top of your tank.

New
Colombo 3 in 1 CO2 Diffuser - Large

Colombo 3 in 1 CO2 Diffuser - Large

£9.99
Colombo 3 in 1 CO2 Diffuser - Medium

Colombo 3 in 1 CO2 Diffuser - Medium

£9.99
Easy Aqua 2 in 1 CO2 Diffuser - tanks up to 200L

Easy Aqua 2 in 1 CO2 Diffuser - tanks up to 200L

£4.99
UP 2 in 1 CO2 Diffuser and Bubble Counter

UP 2 in 1 CO2 Diffuser and Bubble Counter

£4.99
Sale
UP CO2 Inline Atomiser 12/16mm

UP CO2 Inline Atomiser 12/16mm

£29.99£15.0050% off