Glass Inlet and Outlet Pipes 12mm/16mm

Glass filter inlet and outlet, hose diameter 12/16 mm, NCO2 glass set 12/16 mm, features: - High-quality clear glass makes the tubes in the aquarium virtually invisible. Includes glass inlet and outlet - suitable for all filters where 12/16 mm hoses are used. We especially recommend for Aqua Nova filters of the NCF series. - Protected with sponges - safe transport