General description The Unibond Optimum Moisture Absorbing System helps prevent condensation, dampness, bad smells, and the development of mould and dust mites, which could cause allergies. Ideal for every room inside the home as well as in caravans and boats, this system operates silently and requires no electricity. The Aero 360 Moisture Absorber Aromatherapy Relaxing Lavender Refills feature a 2-in-1 technology that combines anti-moisture and anti-odour properties, providing a fresh, clean scent of Lavender in the air. Technical specifications Suitable for large rooms up to 20m² Refills last for approximately 3 months in a 20m² room Pack includes 2 x 450g Aromatherapy Relaxing Lavender Refill Tabs