Silencer Prototype Video Euro Reef CS300EHere is a short clip of our new CS/RC Series silencer running on the (1) one SPE5 (EHEIM 1262) pump powering our new CS300E Ryan GrippRyan Gripp founded Reef Builders in 2006. He writes about technology, industry and other associated news relating to saltwater fish tanks. He went to Depaul University and has been keeping reef tanks for over 15 years.Share This Previous ArticleToxic nudibranchs—soft, seagoing slugs—produce a brilliant defense. Next Article Marine scientists find millions of tiny starfish inhabiting undersea volcano May 19, 2008