Ferroli Diverter Valve 39820441.
Models this fits
Ferroli OPTIMAX HE
Ferroli OPTIMAX HE PLUS
Order before 2.30pm for next working day delivery (orders placed after 2.30pm will be processed the following working day). Please note if you have ordered an item which is listed as next day delivery with an item which has a longer lead time they will be sent together at the longer lead time.