The casing is the outer casing of the heating unit. The casing will vary depending on the model you have. The various casing models have changed substantially over the years as the suppliers strive to make them as user friendly as possible.
Colour: White
Fits Multiple Ideal Appliances
Technical specification
Waist Sizeab69cd24gxTypeClampsToilet Cistern CapacityFTW--Supplier Part Number138419Brand NameIdeal