JUWEL Background 3D realistic Water Changing Equipment There are probably still some

There are probably still some freely floating around and I would like to know whether they can be killed off with UV-C

Amphiprion (Clownfish/Anemonefish)

S（H30）

Up to 12 loads of fish food daily

JUWEL Background 3D realistic Water Changing Equipment There are probably still someBackground Cliff Juwel background is a realistic image of a rock structure in nature tones. The distinctive 3 D structure gives your aquarium a fascinating illusion of depth at a very low installation depth of just 1 3 cm. As part of the Cliff decorative range, this colour background goes perfectly with the matching filter cover, terraces and decorative stones. The Cliff colour backgrounds are made of a highly condensed polyurethane, coated with epoxy