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dynarex® Instant Cold Pack
This listing covers every variant of this product (sizes: 4 x 5 Inch, 5 x 9 Inch). Choose yours from the dropdown above — the options table below shows all differences.
This Dynarex® Instant Cold Pack is manufactured by Dynarex, part of the Cold category. Multiple configurations are available to match your needs. Trusted for physical therapy, sports medicine, and home rehab, it is suitable for caregivers, clinicians, and patients alike.
| Specification | Detail |
|---|---|
| Manufacturer | Dynarex |
| Brand | Dynarex® |
| Product Type | Instant Cold Pack |
| Manufacturer Part Number | 4512 |
| Size | One Size Fits Most |
| Material | Plastic / Calcium Ammonium Nitrate / Water |
| Usage | Disposable |
| Activation Method | Chemical Reaction |
| Securing Method | Without Securing Method |
| Target Area | General Purpose |
| Temperature Duration | Up to 20 Minutes |
| Packaging | 1 per Each |
| Latex | Not made with natural rubber latex |
| Country of Origin | China |
| Shipping Dimensions | 4.3 × 1 × 8 in |
| Shipping Weight | 0.58 lb |
| UPC | 616784451213 |
Select your preferred option from the dropdown above. Each option matches the configuration described in this section.
| Option | SKU | Availability |
|---|---|---|
| 4 x 5 Inch — Case of 24 | 4511CS | In Stock |
| 5 x 9 Inch — 1 Each | 4512EA | In Stock |
| 5 x 9 Inch — Case of 24 | 4512CS | Non-Stocked (ships direct) |

