For unit AQUACIAT LD2 80V (7368668): *From serial N° 1862402 - *Aluminium coil. If special coating please consult us For unit AQUACIAT LD2 90V (7368669): *From serial N° 1887445 - *Aluminium coil. If special coating please consult us For unit AQUACIAT LD2 EVO 80V (7353017): *Aluminium coil. If special coating please consult us For unit AQUACIAT LD2 EVO 90V (7353018): *Aluminium coil. If special coating please consult us For unit AQUACIAT LDC2 EVO 80V (7353027): *Aluminium coil. If special coating please consult us For unit AQUACIAT LDC2 EVO 90V (7353028): *Aluminium coil. If special coating please consult us For unit AQUACIAT LDH2 80V (7368804): *From serial N° 1869699 - *Aluminium coil. If special coating please consult us For unit AQUACIAT LDH2 90V (7368805): *Aluminium coil. If special coating please consult us For unit AQUACIAT LDH2 EVO 80V (7353037): *Aluminium coil. If special coating please consult us For unit AQUACIAT LDH2 EVO 90V (7353038): *Aluminium coil. If special coating please consult us