DURAVIT B.1 Série Notice De Montage Et D'utilisation page 16

1
22 mm
> To flush debris from the plumbing system
remove the aerator using 22mm wrench.
3
22 mm
> Reinstall the aerator using 22mm wrench.
16
MAL_57158/20.10.4
2
> Flush the aerator on both sides.