Danner Supreme EZ Clean Internal Aquarium Filter (Dual Cartridge) pristine Providing a suitable environment with standelegance4824 Providing a suitable environment with ample hiding spaces and offering a well balanced diet will contribute to the well being and vibrancy of this captivating species 47" thickness • Dual Cartridge System with replacable media and chemical filtration • No need to purchase a separate siphon for water change • Can be used with fresh and salt water • Hands do not get wet when changing the filter elemnets • Includes Aeriation Induction Feature • For aquariums up to 55 galons • Patent pending • 90 days limited warranty • 115 Volts A 1 Amps • 6' cord • 4" x 6" x 7 3 4"