Which Filter?

[Callum]

I'm looking to buy a cheap external filter for my 25L high tech planted tank and so far the best NEW filter i can find is this http://www.aquariumonline.co.uk/hydor_p ... 01220.html Anyone had any experience with it? Or can someone reccommend me a good, cheap external filter for a 25L? I am happy to buy a second hand one if anyone would be willing to sell
Callum

 

[JenCliBee]

http://www.allpondsolutions.co.uk/a...filters/aquarium-external-filter-150-l-h.html

These work surprisingly well to

 

[si-man]

Eheim 2213 with a fishtail outlet. Loads of flow in my 30cm cube

 

[Mermaidylady]

http://www.allpondsolutions.co.uk/a...filters/aquarium-external-filter-150-l-h.html

These work surprisingly well to

I've got one of these as well, they're really good, especially for the price.