HEAVY-DUTY DRUM HEATERS HEAVY-DUTY SILICONE RUBBER DRUM & PAIL HEATERS FOR METAL DRUMS & PAILS Product No.   HDHCS13 Fits Drum Size (gal.)   30 Fits Drum Dia.   18.6" Voltage   120VAC Watts   1000 Wt. (lbs.)   7 Price Ea.   $175.00 Quantity: