need a filter

[debiasir]

Hi guys need a filter for my UK 20 gallon.

I would prefer an internal filter rather than external and cant have an UGF because i plan on using sand as a substrate

can anyone suggest a fairl good one.

How do they fit in the tank do they suction cup to the side???

 

[Bloomjack]

A good DIY filter on this website:

http/cichlid-forum.com/articles/diy_powerhead_filter.php

**--EDIT--** Sorry thought this was the DIY section

 

[Paul_MTS]

Either a Fluval 3+ or 1 of the eheim aquaballs.

i think better of the aqua balls as you can modify the media to your needs., this use suction cups to clip on the side.

for 1 to suit that tank would be about £25.

 

[debiasir]

cheers Paul

i have seen the aqua balls and they seem good for the money so i think i am going to go with one of them

 

[boom-sage]

I think an ehiem aquaball would be great in a tank like that