Filthy skylights

DavidF
DavidF Forum Participant Posts: 13
edited July 2015 in Caravans #1

The skylights on my Elddis Affinity (but I feel sure this will apply to others) are absolutely filthy.I've cleaned the inside & the outside BUT ay diddle diddle the bit in the middle defies cleaning ! Does anyone know how to clean them,short of taking them
out, or was it an idiot who designed them?