- 20 PACK of 40 Hour UniHeat Heat Packs
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Amazon
From $19.99 (3rd Party New)
From $19.99 (3rd Party New)
| Latest | $19.99 2 days ago |
| Highest | $28.45 Mar 18, '15 |
| Lowest | $8.00 Nov 1, '15 |
| Average | $19.99 (30d avg) $19.85 (90d avg) $19.57 (180d avg) $17.91 (365d avg) $18.58 (Lifetime average) |
| Added | Dec 20, 2014 |
30 day average: 31,895
90 day average: 29,474
Uniheat 40+ hour shipping warmers are the first warmers designed especially for small pets, tropical plants and other temperature sensitive products. Simply remove the outer packaging and expose the warmer to air to activate. Preheating before usage is not necessary. Contents: Iron powder, water, activated carbon, vermiculite, wood powder and salt. This package contains 20 heat packs.