6" universal cooker hotplate spiral or radiant ring type. These radiant rings (we refer to them as that in the trade) are very, very common on freestanding cookers although there are some hobs that use them they are now rare.
7" universal cooker hotplate spiral or radiant ring type. These radiant rings (we refer to them as that in the trade) are very, very common on freestanding cookers although there are some hobs that use them they are now rare.
7" twin circuit or dual universal cooker hotplate spiral or radiant ring type. These radiant rings (we refer to them as that in the trade) are very, very common on freestanding cookers although there are some hobs that use them they are now rare.
