Highlights: Kerosene heater replacement wick Exact length, diameter and thickness High quality cotton bottom Knitted fiberglass For: ALADDIN B131 Temprite 8, S181 Tropic and S281 Temprite 7. ARTIFEX S100. FUJIKA (Fujica) KS-2A, KSG-175A and Young. KERAY (Ker-O-Ray) Survivor I, II and III. PERFECTION PSR-8 and 80W. RADI