DIY c02 reactor vs diffuser

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themox

Aquarium Advice Activist
Joined
Oct 7, 2011
Messages
193
Location
Sydney, Australia
copied from DIY forum:

sup guys,

i've been looking at ways to disperse the c02 to my tank - i'm just using the stock standard DIY set up and i've got a few options i wanted some advice on! (tank is 30 litres, or 8 gallons).

option 1 - simple diffuser i bought from ebay a while back
CO2 Diffuser suction Aquarium Aquatic Live Fish Tank | eBay

option 2 - using my current internal filter's outlet and tinkering it to create a reactor - i've tried to attach the picture of my idea (nothing that special but believe it should work well).

option 3 - a combination?

what's the best do you think in terms of diffusion? would my idea work with the reactor? should I plug those small side holes?

image-3234100960.jpg
 
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