Double wall construction, inner made out of stainless steel sheet and outer made of mild controlled by a thermostat. Concentric rings have been provided on holes to accommodated various sizes of container/vessels. To work on 220V AC.
Size Inside (SS) No. of Holes Capacity in Liters
300 x 250 x 100mm 6Holes 75 mm Dia 8 Liters
350 x 400 x 100mm 12 Holes 75 mm Dia 15 Liters