うのにもお得な Mitsubishi Electric - Duct Ventilator (VD-18Z4T7) VentilationFans
Mitsubishi Electric - Duct Ventilator (VD-18Z4T7),Mitsubishi 18,000 BTU [Air Handler] System | Got Ductless,FCE Fire damper (EI 60 S) for industrial applications - Halton,Ducted Mini- and Multi-Split Systems | Mitsubishi Electric,Ducted Mini- and Multi-Split Systems | Mitsubishi Electric
Made of steel plate with a corrosion resistant paint finish