TechNiche TECHKEWL Phase Change Replacement Cooling Insert Set For Back Wrap, 4 Pack

TechNiche COOL PAX Insert Set for the 6638 Phase Change Cooling Back Wrap includes four (4) high strength polyurethane COOL PAX Inserts that maintain a steady 14 C (58 F) regardless of ambient temperatures. These Inserts are a safe, effective and comfortable method of cooling the body when evaporative cooling is not an option. COOL PAX Inserts can be re-charged in as little as 25 minutes simply by placing in a fridge, freezer, ice water or any environment that is below 14 C (58 F). Cooling duration will typically be between 2-3 hours depending on conditions. Having an extra set of packs allows the user to keep one set charged while one set is in use.

• Phase Change Cooling Inserts maintain a comfortable 14 degrees Celsius (58 degrees Fahrenheit) for up to 3 hours
• Made from high strength polyurethane
• Use additional inserts for continuous relief
• Four (4) COOL PAX inserts per set
• 15x15 cm (6"x6") per insert
• COOL PAX phase change inserts recharge in 25-30 minutes
• 30 day warranty against manufacturer defects