Air quality Allergies Asthma Unpleasant odour Condensation High energy bills Heating and cooling Rising damp Structural problems Steam

Bathroom Basement Bedroom Kitchen Living room Laundry Sub-floor (under house) Wardrobe Whole house

0-25 m3 25-50 m3 50-70 m3 Whole home

In-line Ceiling Mount Wall mount Window mount Roof mount Not sure