NCO2-GLASSSET-12/16MM  Outlet and inlet glass filter pipe set 12/16mm Characteristic: - high-quality colorless glass makes the tubes practically invisible in the aquarium. Glass inlet and outlet included. - the set fits all filters where 12 / 16mm diameter hoses are used. We especially recommend it for the AQUA NOVA NCF series filters. - a product protected with sponges - safe transport. download download download