Vallox > Ventilation units > MyVallox 51 MyVallox 51 MyVallox 51 CFi MyVallox 51 75 m2 45 l/s 158 m3/h MyVallox 51 CFi enthalpy MyVallox 51 75 m2 45 l/s 157 m3/h MyVallox 51K CFi MyVallox 51 75 m2 45 l/s 158 m3/h
