syr duo dfr domestic water station Rauchrohr corrosion-protective component for your hot

corrosion-protective component for your hot water storage tank

Technical data of the heating cartridge

made possible by modern high-efficiency technology

Dry split logs with 12 to 20 % moisture content and 80 to 150 mm diameter should be used

For which heating systems is the Gema CONTROL 920 suitable

syr duo dfr domestic water station Rauchrohr corrosion-protective component for your hotBackwash filter with pressure reducer SYR Backwash filter SYR DN 20 SYR DUO DFR, backwash filter with pressure reducer and pressure gauge. Outlet pressure adjustable from 1. 5 to 6 bar. Factory preset to 4 bar. Backwash filter with fully rotatable connection flange. DIN DVGW approved, sound insulation tested in class 1. The Duo FR is the entry level filter in the SYR filter range. It is used as a filter fitting for drinking water installations