It has never been used and is in original packaging.
The heaters have been built to use only as much power as necessary and thereby not waste energy. They have sponge insulation on one side to prevent heat being lost into the atmosphere. The heat is directed into the optics instead and because of this, less energy is needed to keep your optics moisture free.
The 7 inch-8 inch Heater for Meade 7 inch Mak-cass, Meade 8 inch, C8.
The 7/8" retails for $53.00: Sell for $45.00. plus shipping within the CON. U.S. I accept money orders and cashier's checks. Email me for PayPal price. Thank you for looking.