The easiest way to create a breathtaking fresh or saltwater aquarium set-up is with the SeaClear System II Aquarium. It's equipped with a wet/dry filtration system that accommodates biological, chemical, and mechanical filtration media, as well as space for a heater and SeaClear Protein Skimmer if needed (each sold separately).The tank itself is SeaClear's sparkling acrylic, with smooth rounded corners for great looks and safety.Acrylic is 17 times stronger than glass and other commonly used aquarium materials.SeaClear Aquariums are all acrylic, with no degradable sealers. Seams are molecularly bonded and heat polished, not joined with glue or sealers. This means your SeaClear Aquarium will be virtually leak and breakproof.Because acrylic is impervious to the corrosive effects of saltwater, SeaClear Aquariums are safe for both fresh and saltwater use.Convenient, efficient and economical to run.Full hood with fluorescent fixtures installed (bulb is not included) and lifetime warranty ag