Kerosene Heater Replacement Wick for KeroSun O105 (M,N), O120 (A,B), O230, Envirotemp 30495, O-230 and others is up for auction in Home & Kitchen. The current bid is $1.00, 91% below the $11.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.