Box Filter 4" 5" 6" Size:4" 100mm Can be mounted at any

Can be mounted at any angle

• Complete with integral backdraught shutters

REPLACEMENT COVER

Adjustable thermostat with automatic cut-off maintains steady warmth and saves energy

The unique DRI-ECO-HEAT-HC incorporates all of the functions of our DRI-ECO-LINK-HC unit but with the benefit of an integral heating element

Box Filter 4" 5" 6" Size:4" 100mm Can be mounted at anyFilters are all 6" but you will get the reducer (qty2) dow to the size selected Spigot Diameters PLEASE TAKE NOTE OF THE ABOVE DIA Spigots on both ends Reduces airborne particles from entering your House, grow room or tent. Filtration to EU3, 90% efficient, down to 5 microns. Can be mounted at any angle. Robust galvanized steel construction. Washable filter included. Spare filters are available. Please make sure your fan can take the pressure of this