Heating Mantles: The heating elements are rolled and anchored securely in glass sleeving, reinforced and insulated by glass wool. Fitted with pilot lamp and on/off switch to work on 220 volts A/C.
| Cat. No. | Single Size | Multi Size |
| HM-55 | 50ml. | 25-250ml. |
| HM-60 | 100ml. | 50-500ml. |
| HM-65 | 250ml. | 250-1lit. |
| HM-85 | 500ml. | 250-2lit. |
| HM-95 | 1000ml. | 500-3lit. |
| HM-125 | 2000ml. | 1-5lit. |
| HM-150 | 3000ml. | 3-10lit. |
| HM-250 | 5000ml. | 5-20lit. |
| HM-300 | 10000ml. | 10-50lit. |
| HM-350 | 20000ml. | 20-100lit. |
| HM-450 | 50000ml. | 50-200lit. |