Spacefans are the suppliers of HVLS fans in Singapore. Other than allocating projects to subcontractors, we also offer the installation charges in which our professional technicians work to mount the fans on the ceiling. Additionally, we also customize the fan according to your business or home. Spacefans DCM series are the medium range HVLS fans with diameters from 2.4m to 4.2m.Devoid of a gearbox, it is very quiet at 40dbA and suitable for many places that require such quiet large fans.