Pack of 15 ceramic tubes

Pack of 15 EM® active ceramic tubes specially for water, fruits, and vegetables. For obtaining purer water: Place 15 rinsed tubes in a glass carafe with a capacity of 0.75 to 1 litre. Wait 30 minutes before first use. Ideal for fruits and vegetables: Place 15 rinsed tubes in the fruit bowl or in the vegetable drawer of the fridge to keep them fresh longer.