Supplementary ItemsSelect additional items below to complete the unit requirements
Speed Controller
ECOBox Filter Kit Size 500
ECOBox Extract Fan Kit Size 501
ECOBox Supply Fan Kit Size 501
Circular Electric Heater Battery
4 Step Panel c/w 1PH ext fan starter, 7 day time clock
315mm Square Damper - OBD SFM c/w Circular Spigots