Mains Water Change Over Device (WWW)

Type Description Art No. ]
WWW-25-C Wilo Water Widget for use with Wilo pump Series: FWJ, FMC or FMHIL* 2999999 L
Supply: Pump and WWW are supplied separately, some assembly on site required (by others).      
Quantity: WWW are available in an outer carton of 12 pieces.