Lighthouses Filtvet in September 2006. The old lighthouse stands under protection
and the village Hurum is owner of it.
(old lighthouse: worked from 1840 till 1985
new lighthouse: direction light, works since 1985, height of tower 14 m, height of fire 12 m,
range of light white 11 sm - red 9 sm - green 8 sm,
characteristic [Oc(2) WRG 8s] two occultations every eight seconds,
int. No.: B 2354)
