There are many types of blood and iv warmers available. Here is a comparison of the various IV Warmers available to the public.
How to use a blood warmer.
Where are blood warmers used?
What is hypothermia and what type of blood warmer is available?
Where can I get information on hypothermia?
How do you treat hypothermia?
What type of fluid warmer does the military use?
Video training on the use of blood warmers is available.
Who uses fluid warmers?