21st Century"s Fiberglass Kerosene Heater Wicks are made of graphite coated fiberglass, a re-inforced cloth band and the highest quality cotton. Wick Model 126 fits Dyna Glow RAD30 (14-2602-32), Robeson 03-2602-38, 03-2602-45, 03-2602-49, 03-2604-38, 03-2608-38, 03-2609-58, 03-2616-58, 03-2619-91, Turco 2000, 2001, 2005, 2006, 2007, 2008, 2010, 2015, 2016, 2018, 4020, 4025 and more Contact us for a free cross reference chart..