The device is easy to clean, economical and practical because a children's mask is. My 4 year old son had water inhalers always pressed with hot and rather coughing because it was the procedure unpleasant. He babbles even further when inhaled. The unit is solid, completing parts is plentiful and the hose must be able to sit long enough to comfortably. Disadvantage: The accessory you can not leave in the really practical accessories compartment during treatment. Otherwise, you get the feeling the device off the table and spare parts dissolve. Super price / performance ratio !!! Would I buy again
