UniBond Aero 360° Moisture Absorber refill tabs absorb excess moisture, neutralise bad smells and create ambience at home with a refreshing scent. Lasts up to 3 months in a room of up to 20m² (depending on moisture level, room temperature and specific Aero device). Advanced moisture absorption with ultra-absorbent crystals and anti-odour agents to keep the air healthy and fresh. Wave-shape design for optimal efficiency. Suitable for Rooms up to 20m² Controls Moisture & Neutralises Bad Odours Suitable for Rooms up to 20m² Controls Moisture & Neutralises Bad Odours