DEFRO Pelletschlauch / Pelletfallschlauch Regelthermostat such as the Grundfos UPM3L

such as the Grundfos UPM3L pump of energy efficiency class A and the connection with a dimension of 1" Internal threads (IG) promise a long service life and reliable operation

Brass housing - the sludge separator is made of brass specifically for heating and cooling circuits

Thanks to its seamless interaction with these control units

and two proportional characteristic curves

DEFRO Pelletschlauch / Pelletfallschlauch Regelthermostat such as the Grundfos UPM3LDEFRO Pelletschlauch Pelletfallschlauch Ersatzschlauch fr Frderschnecke Pelletfallschlauch fr alle Defro Pelletbrenner mit 60 mm Anschluss. Die Original Defro Fallschlauch hat eine Lnge von einem Meter. *technische nderungen vorbehalten Bilder knnen abweichen