what ato do i need

[Ineedclownfish]

i have a 60 litre aqaurium and i am just about to get clownfish but ive realised thaht i will probably need an ato. it would be ideal if this ato was under £50 or $50 but does anyone have any suggestions.

 

[ryanjohn1]

Amazon

 

[Ineedclownfish]

Amazon

i dont think that i can do that because i have a solid lid on

 

[Troylee]

Aqua auto is cheap and works well!

 

[Mr. Mojo Rising]

It works well, but it is very limited water, basically you will need to fill it up every 1-2 days, it will become very tedious.