Graf ANAEROBIX Mode D'emploi page 19

13.
Slide mesh bag with carrier material down to be-
low the outlet pipe.
4. Fitting the installation kit
Bag with
carrier material
18 / 44
In the centre of the DN 160 end cap, drill a hole 8
mm in diameter. Thread the cord tying the bag
through the hole and secure with a knot.
Diameter
14.