Supreme (Danner) ASP06018 Mag Drive 18-Venturi Filters for Aquarium， 1800 GPH<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The Supreme Mag-drive line is of the highest quality and a trusted product for the pond and aquarium hobbyists</li><li>Manufactured by Supreme Danner ink</li><li>Made in United States</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51oRpxYAovL.jpg" noproxy>