Grabber Warmers
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Grabber Warmers Extended Duration 48+ Hour Warm Packs - 30 Pack

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  • Product Description
  • About Grabber Warmers

Grabber 48+ Hour Extended Duration Warmers are a natural heat source intended for commercial or industrial use. They are an excellent option shipping tropical plants, fish, and medical supplies. Open package and attach to shipping containers or equipment. Use multiple warmers if weather is extremely cold. If taping in place, make sure to tape along the outside edge of the warmer so as to not cover up ventilation holes in the fabric pouch.

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  • Ready to use
  • Adhesive
  • Air activated
  • Safe, natural heat
  • Heats up 15-30 minutes after opening
  • Safe to dispose of with regular garbage; ingredients will not harm the environment
  • 30 warmers per display


  • Duration: 48+ Hours (actual duration depends on usage and storage conditions)
  • Weight: 0.11 lbs (50 g)
  • Dimensions: 4.5" x 6.5" (11.43 cm x 16.51 cm)
  • Average Temperature: 115 F (46 C)
  • Maximum Temperature: 126 F (52 C)
  • Ingredients: Iron, water, cellulose, activated carbon and salt
  • Country of Origin: China
  • Harmonized Code: 3005.90.9900
  • ECCN: EAR99

The Grabber Warmers contain natural ingredients that when exposed to air react together to produce heat. This is accomplished through a rapid oxidation process. Ingredients include iron powder, water, salt, activated charcoal, and vermiculite. Grabber Warmers has perfected the process so that our warmers, depending on the individual product, produce heat anywhere from 100F to 180F for a duration of 1 to 20+ hours.

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Grabber Warmers Extended Duration 48+ Hour Warm Packs - 30 Pack