• Easy to install (no external access required)
• Whisper quiet
• Continuous Running trickle or boost ventilation 
  Humidity sensor (optional)
• Low running costs 
• Positive Pressure / input ventilation 
• Security ventilation^TM (no need to open windows) 
• Health benefit - produces dramatic improvements of indoor air quality 
• Heat energy dividend (solar gain)
• Meets Building Regulations requirements Document F1 (Alternative methods)

Provides Continuous Background Trickle Ventilation In Houses And Bungalows

Complete kit to install Kair Loft unit including:

• 1 No. Unit incl. Filter
• 1 No. 2 speed switch
• 1 No. White metal 150mm Diffuser
• 1 No. 150mm PVC Hose - 1mtr
• 4 No. Eyelets to hang unit

Unlike conventional extractor fans, which suck out and waste expensively produced heat, the Kair^TM Loft Input Ventilator utilises heat that exists in lofts through solar gain and simultaneously circulates existing heated air that has raised to ceiling height, heat which also helps increase temperature of the loft space air supply to the unit. 

The continuous air movement throughout the property creates surface evaporation of moisture contained in the building fabric. This in turn, creates a drying out process, which means that there will be less hidden moisture to heat up increasing efficiency savings. 

Kair^TM Loft Input Ventilators consume less than a 60 Watt light bulb when in boost mode and less than a 40 Watt bulb when on background trickle.