Humidifier Spares - Aquaclean water purifier fluid For keeping water pure Price: £11.49 incVAT IN STOCK NOW. FREE MAINLAND UK DELIVERY IN 2-3 WORKING DAYS. This purification fluid is ideal for use in water tanks within units such as humidifiers and evaporative coolers. The purification liquid will help prevent the formation of bad odours, algae and bacteria which will help maintain the life of filters. Simply add four drops per one litre of water daily.

Features & Benefits:  Keeps water clean and pure  Ideal for use in humidifiers