Rückspülfilter SYR DUO DFR 2314 DN20 3/4 Zoll Förderschnecke a flue pipe connection of

a flue pipe connection of Ø 120 mm

the cavity of the pipe guide grooves can then be filled with a leveling compound

the control system adjusts the pellet feed and fan speed to achieve the desired output level

Defro Komfort Ekopell Pellet Boiler – Efficient and environmentally friendly heating

Rückspülfilter SYR DUO DFR 2314 DN20 3/4 Zoll Förderschnecke a flue pipe connection ofProduct Overview & Application Area The SYR DUO DFR 2314 backwash filter DN20 is a compact filter fitting for drinking water installations according to DIN 1988. It is used to filter particles washed into the drinking water and helps protect the house water installation from malfunctions, deposits, and damage caused by foreign matter. The DN20 version with 3 4 inch connection is suitable for use in house installations as well as for compact