Kerosene heater Replacement wick. Fits American Wick AWHC-2230, AWOR-2000, Environment 30464, 30496. Heatmate HMHC2230, HMC23K, K-20. KeroHeat CV2000, CV2200, CV2230, KH250, CV23K, 30496. Mega 230, 250, 23K. Sengoku 230, 250, KH250, HMC-23K, CV2230. Redstone RS-235. May also fit additional brands and models.