4.5x2x1.5 Foam Refrigerant Cold Bricks 48/Case
$67.04
/ case of 48$1.40 per pack
Request bulk pricing
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside dimensions
4 1/2" × 2" × 1 1/2"
Board / material
Foam Refrigerant
Color
White
Freight class
Class 55
Specifications
| Inside dimensions | 4 1/2" × 2" × 1 1/2" (L × W × H) |
|---|---|
| Board / material | Foam Refrigerant |
| Color | White |
| Sold as | Case of 48 |
| Physical units per order increment | 1 |
| Case weight | 24.88 lb |
| Outer carton (shipping) | 18.25 × 10.0 × 5.5 in |
| LTL freight class | Class 55 |
| GTIN | 841436070171 |
| SKU | RB7 |
About this item
SKU RB7 — 4 1/2" × 2" × 1 1/2", Foam Refrigerant, White. Sold as a case of 48, shipped from US warehouses.
Re-Freez-R-Brix® foam refrigerant cold bricks deliver consistent temperature control for 12+ days, protecting pharmaceuticals, blood products, and lab samples from thawing.
Common questions
How long do these cold bricks stay frozen?
Re-Freez-R-Brix® bricks maintain consistent cooling temperatures for over 12 days when properly pre-frozen, ensuring your perishables stay protected throughout extended transit times and handling delays.
Are these bricks safe for direct contact with pharmaceutical products?
Yes. These bricks are formulated with food-safe, non-toxic materials and are ideal for pharmaceuticals, blood products, lab samples, and bio-products. They meet industry safety standards for direct or indirect contact with regulated materials.
What's the advantage over traditional loose ice?
Unlike loose ice, these sealed bricks eliminate melting water contamination, provide consistent uniform cooling, refreeze easily for reuse, and simplify compliance documentation, critical for regulated shipments requiring audit trails.
Can we reuse these bricks?
Yes. Re-Freez-R-Brix® bricks are designed for multiple freeze-thaw cycles, reducing per-shipment costs over time and supporting sustainable packaging practices when properly maintained and refrozen.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.