100mm-4" Rigid Fast fix Duct - White control_humidistat Very low maintenance required -

Very low maintenance required - The air and exhaust inlets only require cleaning annually with a damp cloth

To achieve the longest duct run rigid ducting should be used and not flexible ducting

Its Smarter because in contrast to traditional timers

it is activated by a rise in the level of humidity and it can be connected to a switch

a on constant)

100mm-4" Rigid Fast fix Duct - White control_humidistat Very low maintenance required -Fast fit duct system with white external grille Allows installation to be completed safely from inside of a building by using the push fit system. The seal between the external grille and the duct provides a weatherproof seal. It is installed by pushing through a 117mm diameter hole to locate the external grille to the outside of the building