Juwel Black Silicone Sealant is used to fix the
Structured Backgrounds to the back glass panel or to fix the Juwel
Filter Systems into an aquarium.
This silicone has been designed especially for the use in an aquarium and is an official Juwel product.
Juwel Silicone dries in a black colour so as to blend in perfectly with the detailed trim on the Juwel Aquariums.