Phonak Drying Capsules – £5.95 (£8.95 with Drying Beaker) – Free shipping is standard. Number of capsules: 4. Modern hearing aids are durable, reliable and easy to use. Nevertheless some basic precautions in cleaning, care and hygiene should be applied to assure your hearing aids give you many years of trouble free service. Did you know that dirt and sweat can severely damage your valuable high-tech hearing aid? The Phonak Drying Kit helps to preserve value, lower repair costs, assures proper long-term functioning and maintains hygiene. To use the capsules pop them out of their protective blister pack like you would a pill, then simply place in the drying beaker or your Phonak charging case (if you have Phonak rechargeable hearing aids). Do not remove the cover keeping the granules in the capsule. The granules in the capsule are yellow in colour, when this colour fades to white please replace. Please note – we only ship to UK postal addresses.