Valvola timer controllo automatico Fleck 5600 12 giorni per filtro acqua addolcitore resina

Effectively Working: It adopts the principle of siphon regeneration, which can save energy and improve work efficiency. Inlet & Outlet Inlet and Outlet: 2.8cm/1.1in. In addition to regularly adding regenerated salt, there isn't a need for manual operation during operation, which saves you effort.

eBay