IDEAL FOR ASTRONOMERS DEALING WITH DEW PROBLEMS ON THE OPTICAL SYSTEMS... - Use as a Heater or Defrost for telescopes Mirror and lens. - Detachable Rotating Base - Folding Handle for Mobile Use - Replaceable In-Line 15 Amp Blade Fuse - 6' Power Cord with 12-Volt Plug - 150 Watts Power - Includes; Extra Fuse, Mounting Screws and Self-Adhesive Mounting Pad Availability: Usually ships the next business day Defroster 888.291.6577 Located in Saint Augustine, FL 32095 By faith we understand that the universe was created by God's command, so that what is seen has been made from things that are not visible Copyright (R) 2017 SmartAstronomy, All rights reserved.