Aqua medic spectrus holder BWThe spectrus holder BW is only suitable for mounting the spectrus or specturs twin lights to the rear wall of the aquarium. In terms of colour, it is optimally adapted to the light. The holder is characterized by its attractive shape and secure mounting of the light to the rear wall of the aquarium. Suitable for glass thickness up to 19 mm spectrus spectrus spectrus twin recommended number of holders 1 1 Spectrus Holder BW