set, 1x pre-filter mat, 1x filter sponge and 3x filter fleece for aquacompact 40 and aquacompact 60
the set includes:
3 x filter fleece for mechanical and biological filtration
- porous material retains coarse and fine dirt particles
- once to use
- replace with every filter cleaning
1 x filter mats for mechanical and biological filtration
- porous material keeps coarse and fine dirt particles
- good settlement conditions for cleaning bacteria
- reusable
- for cleaning only rinse and express
1 x filter sponge for mechanical and biological filtration
- porous material holds coarse and fine dirt particles
- good settlement conditions for cleaning bacteria
- reusable, for cleaning, only rinse and express