The Rarus hot water bottle for the lower back is filled with water and has a wide opening for filling. It is made from natural rubber in accordance with British Standard B.S. 1970:2006.

Do not fill it with boiling water or beyond 2/3 of its capacity. After filling it upright, release the hot air and screw the stopper on tightly. After use, remove the stopper and hang the hot water bottle upside down to empty and dry before storing it in a cool, dry place away from direct sunlight.

• Type: Hot water bottle
• Area of use: Lower back
• Colour: Red
• Capacity: 2500 ml
• Quantity: 1
• Material: Natural rubber
• Opening: Wide
• Standard: B.S. 1970:2006
• Use: For warmth and pain relief
• Instructions for use: Do not fill with boiling water or beyond 2/3 of its capacity. Check before filling and discard if damaged, leaking or torn. Fill it upright over a sink and away from your body. Release the hot air while keeping the hot water bottle away from your body, then screw the stopper on tightly.
• Storage: With the stopper removed, upside down to empty and dry, in a cool, dry place away from direct sunlight