Ariston 999075 DHW Flow Switch.
Models this fits
Ariston MICROGENUS 23 MFFI
Ariston MICROGENUS 27 MFFI
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.