Hang On Back Filter For A 6.7g Tank

[babybell911]

Any recommendations would be gratefully recieved! Thanks xx

 

[Gazoo]

With the expense of sounding like a broken record suggesting AquaClear power filters, I'll recommend a mini/20 for your situation. I use the same on a 7 gallon (US) and it does a good job.

 

[dizzied]

Any filter rated for a 10-gallon would be good, and give you some wiggle room with stocking.

 

[babybell911]

Ok thanks everyone I've found an eheim liberty for £15 so I think I'll get that