Don’t worry, full instructions are included with every Frio wallet. But here’s the activation instructions in case you misplace them or forget to pack them!
Each FRIO pouch consists of an inner wallet and an outer cover.
The inner wallet contains our specially developed crystals which activate when immersed in water, expanding into a gel and remaining cool for a minimum of 45 hours.
To activate your FRIO simply immerse the inner wallet in
water for the time specified on the instructions which can be as little as 5 minutes. Then simply pat the inner wallet dry with a towel and insert it into
the outer cover. Then you are good to go!
The FRIO® travel wallet is an evaporative cooling unit
purposely designed to keep insulin cool within safe temperatures of 18-26°C
(64.4-78.8°F) for 45 hours minimum, even in a constant environmental temperature of 37.8°C (100°F). The wallet can be ‘re-activated’/ ’topped-up’ to provide continuous safe storage conditions for subsequent periods of 45 hours minimum for up to 28 days (one month).
Note: 28 days (one month) is the life of in-use insulin. The wallet is reuseable.
Note: insulin must be at the manufacturer’s recommended temperature before being placed in the FRIO® wallet. Please check the manufacturer’s information leaflet for your specific medication.
Instructions - Please Follow Carefully
Note: It is
imperative that immersion is time is strictly monitored and adhered to so that the correct amount of water is absorbed. Over-soaking renders the wallet unusable. Should this occur, the wallet must be allowed to dry naturally until
it returns to usable size.
Mini
2-3 minutes
Individual
8-10 minutes
Duo
8-10 minutes
Pump
8-10 minutes
Large
12-14 minutes
Extra Large
15-19 minutes
2. Whilst soaking, gently manipulate the wallet to spread
the crystals evenly throughout. The gel formed as a result of soaking should fill the panels but should not expand to the point where the panels become rigid. The activated wallet should remain pliable.
3. Leave the wallet to drain for 15-30 minutes to allow gel
formed to absorb any excess moisture from the fabric (the panels will continue to expand slightly after removing from the water). Gently towel dry using a paper towel.
Note: Care should be taken when towel drying your
FRIO® wallet after immersion in water as there may be slight colour loss from the fabric of brightly coloured wallets.
4. When semi-dry to the touch, place medication in the
activated wallet and then place the wallet in the outer cover.
For continuous safe storage the FRIO® inner wallet
should be re-immersed in water every 45 hours or sooner if the quantity of gel
reduces and starts to return to its crystal form, i.e. crystals can be felt in the panels. When in continuous use, subsequent immersion periods will be
shorter as the crystals will be continuously in gel form, i.e. 2-4 minutes will suffice (depending on the size of the wallet).
DO NOT CARRY OR STORE IN AN AIRTIGHT OR WATERPROOF CONTAINER WHEN ACTIVATED
The FRIO® travel
wallet is an evaporative cooling unit – it needs to breathe and to be in
contact with air. The Cambrelle® outer cover allows this to happen, enhancing the stability of the wallet’s temperature. Carrying in hand luggage or in your pocket is satisfactory.
Insulin stored in FRIO® wallet can be transferred to a
refrigerator when one is available. DO NOT place the FRIO® wallet in a refrigerator for risk of damage. DO NOT place the FRIO® wallet in a freezer as the fabric may become damaged due to moisture in the gel causing it to stick to the freezer shelving.
Drying Out, Cleaning and Storage
When not in use, remove the inner wallet from the outer
cover and allow to completely dry out naturally until the gel returns to crystal form. To keep the crystals separate, give the wallet an occasional
shake whilst drying out.
Note: The drying out period can take 2-4 weeks
depending on the environmental climate.
To accelerate the drying out period, various methods can be used: 1) Place wallet near a heat source such as a radiator or in an airing cupboard 2) Hang the wallet on a clothes line if the weather is suitable 3) Leave the wallet on a window sill in a sunny position; shaking at intervals will help. DO NOT PLACE THE FRIO® WALLET IN A TUMBLE DRYER!
The outer cover of
the wallet can be washed in warm water using a very mild detergent. The inner wallet can be spot cleaned by using a soft bristle brush (i.e. soft toothbrush or nail brush). Dip the brush into slightly soapy water and spot clean the
wallet. You can then rinse the wallet under running water without damaging the
crystals inside. Alternatively, you can use a non- bleach anti-bacterial cleaning spray or an anti-bacterial kitchen or baby wipe to clean your wallet. DO NOT PLACE THE FRIO® WALLET IN A WASHING MACHINE!
Store your FRÍO®
wallet in a dry place until you next wish to use it. These instructions are only a guide. Due to varying climatic and environmental conditions around the world, FRIO® wallets will respond differently according to location. If
activated and used sensibly they will continue to respond to your needs over a long period of time. With age, the length of immersion time will increase but as long as the crystals expand into a gel the wallet will function properly.
When the crystals fail to expand the wallet will need to be replaced.