Suggested Retail:$40. LOT OF 2 Konwin Infrared 2 Quartz Tower Heater. The Konwin Ceramic Heater is a great heater for your desk at work or next to your bed. Easy to use mechanical controls with adjustable thermostat.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. PAID DELIVERY AND 7 DAY ALTERNATE PICK-UP ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.