FAQ about Product Type
Frequently Asked Questions
EVAPORATIVE COOLING PRODUCTS
PHASE CHANGE COOLING PRODUCTS
KOOL MAX COOLING PRODUCTS
AIR ACTIVATED HEATING PRODUCTS
EVAPORATIVE COOLING PRODUCTS
Q: Is PEF (Polymer Embedded Fabric) safe?
A: Yes. It contains non-toxic polymer crystals.
Q: How does it work?
A: Our PEF is sewn into the lining of all our garments. The PEF absorbs water very quickly and releases it very slowly for extended cooling from evaporation.
Q: How long do I hydrate the garments?
A: 1-3 minutes.
Q: Can the products be reused?
A: Yes. Just make sure you hang them to dry when not in use.
Q: How much will the items weigh?
A: You control the weight of your garment by how long you hydrate it.
Q: Can I silk screen and/or embroider the products?
A: Yes.
Q: How can I wash the garments?
A: In order to maintain the longest life of the product and PEF it is best to wash the garments with a gentle soap and brush.
PHASE CHANGE COOLING PRODUCTS
Q: What temperature is the Phase Change Material (PCM)?
A: A comfortable 58 degrees F (14 degrees C).
Q: How do you activate PCM?
A: Solidify the inserts by placing them in a fridge, freezer, or ice water.
Q: How long does it take to activate them?
A: Approximately 30 minutes.
Q: How much does PCM weigh?
A: PCM is 25% lighter than water.
Q: Is PCM safe?
A: Yes, it is non-toxic, non-carcinogenic, and non-flammable.
Q: Is PCM reusable?
A: Yes, the inserts can be re-activated over and over again.
Q: How long will the PCM stay activated?
A: Vest inserts will remain at 58 degrees F (14 degrees C) for up to 3 hours.
Q: How can I wash the inserts and clothing?
A: The inserts can be wiped off with a cloth. They are made of polyurethane and are very durable. Do not use sharp objects as the inserts could be punctured. The clothing can be washed as per normal washing instructions for cotton or poly/cotton. Remove the inserts before washing.
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When is Kool Max® the best choice?
Kool Max® Cooling Pack systems offer a very high cooling energy for a moderate cost. The packs are effective in all climates and weigh less than 5 pounds. They may be worn beneath clothing and provide cooling for up to 4 hours depending on environmental conditions.
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How long will the cooling packs last?
The best thing about our Kool Max® Cooling Packs is that they can be reused over and over again. With proper care and storage, your packs should last for years. During the winter, or whenever they're not in use, it's best to store them in the freezer.
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How long do the packs stay cold?
The packs will stay cold for approximately 3 to 4 hours, depending on your situation. For extended cooling, we recommend purchasing an extra set of packs (which are a great value when purchased with a vest) to change out when the packs are no longer cold. Keep the extra set in a freezer (or cooler), ready to go!
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Will the packs get my clothes wet?
No. The packs are seals to prevent any leakage. Any condensation from the frozen pack will be absorbed by the vest or the wrap.
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How much does each pack weigh when frozen?
Each pack weighs 8 ounces when frozen.
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How does it work?
These non-toxic, water-based packs freeze in the freezer, and provide extended cooling when they are frozen.
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What are the Kool max® Cooling Packs made of?
Hey, that's our secret! But we will tell you that our Kool Max® Cooling Packs are made in Akron, Ohio of all-natural, recycled and non-toxic materials.
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What are the vests made of?
The vests are made of nylon and cotton with insulated foam padding.
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How do I active the packs?
Simply place the packs flat in a freezer until frozen solid.
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How long will it take the packs to freeze?
This depends on freezer settings. They don't take any longer than water to freeze. For best results, store them in the freezer, so they're ready to go when you are!
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If the packs burst, is the liquid toxic?
Kool Max® Cooling Packs are made of non-toxic, all-natural, and recycled materials, so it isn't harmful. If the liquid does come into contact with your skin, rinse the area with gentle soap and warm water.
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Under what conditions would the packs burst?
The packs won't survive improper storage in hot conditions, so for lengthy storage, keep them in the freezer. Always place them flat in the freezer. Severe impact to the packs can cause them to burst at the seams.
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Do the packs meet airline security requirements?
You cannot carry-on the packs; however, they can be in your checked baggage. It would probably be a good idea to check with your airline just in case, and to pack them in a resealable clear plastic bag.
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AIR ACTIVATED HEATING PRODUCTS
Q: How do HEAT PAX™ Warmers work?
A: The Warmers are filled with iron powder which oxidizes when exposed to oxygen. This is a powerful exothermic reaction resulting in heat.
Q: How long do the HEAT PAX™ Warmers last?
A: Body Warmers – 16 hours, Mini/Hand Warmers – 8 hours, Adhesive Toe Warmers – 5 hours.
Q: Can the Warmers be reused?
A: You can stop the HEAT PAX at any time and reuse them at a later date by sealing them off from the oxygen in the air (i.e. plastic container or airtight bag). They are discarded when completely consumed.
Q: How do I get the HEAT PAX Warmers to heat up?
A: Simply tear open the package. Wait 10 minutes for them to heat up fully.
Q: Are HEAT PAX Warmers safe?
A: Yes, they are non-toxic.
Q: How do I use them to stay warm?
A: After opening them, place the Warmers in your garment or pocket for maximum comfort.
