Im looking at a 205 external for £60 from £ 140 on amazon,any good any one got one,could i just fill it with peat to soften my water,are they bulky or loud!!,cheers
Yep. Half of the chamber is for the sponges - there are 4 large filter sponges. The other half is split into 3 different trays and it comes with a carbon bag and 2 trays of biomax rings. But you can easily replace any of the media in the trays.
It does 680 LPH and is very quiet.
(Remember I have only had it a week so I can't comment on the long term usage)