Im just curious as to how easy it is to remove the internal box filter? reason I ask is that i got a SUPER cheap tetratec EX600 for £20 BRAND NEW!!!
Id now like to use on my Shell tank and remove the filter. Any ideas? I believe it is held on with 4-5 blobs of silicone.
Im still not back home yet so dreading the state of my tanks due to a few issues which cropped up whilst up north.