3x4 Kraft Clay Desiccants 1/4" - 300 Pack Moisture Protection
$135.16
/ case of 300$0.45 per unit
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
3" × 4" × 1/4"
Board / material
Clay Desiccant Filling
Color
Kraft
Freight class
Class 70
Specifications
| Inside dimensions | 3" × 4" × 1/4" (L × W × H) |
|---|---|
| Board / material | Clay Desiccant Filling |
| Color | Kraft |
| Sold as | Case of 300 |
| Order in multiples of | 1 |
| Case weight | 27.24 lb |
| Outer carton (shipping) | 15.5 × 12.5 × 12.5 in |
| LTL freight class | Class 70 |
| GTIN | 848109002668 |
| SKU | DES104 |
About this item
SKU DES104 — 3" × 4" × 1/4", Clay Desiccant Filling, Kraft. Sold as a case of 300, shipped from US warehouses.
Protect high-value shipments with 300 kraft clay desiccant bags per case. These 3x4 inch activated clay desiccants absorb moisture across 20-80% humidity, preventing corrosion and product damage during storage and transport.
Common questions
Are these desiccants FDA-approved for food and pharmaceutical contact?
Yes. These activated clay desiccants meet FDA specifications for direct contact with food and drugs, making them compliant for regulated industry shipments including pharmaceuticals, nutraceuticals, and food products.
How much area does one bag protect, and how many bags do I need per shipment?
Each 3" x 4" x 1/4" bag protects 0.83 cubic feet. For a standard shipping box (18" x 12" x 12"), use 2-3 bags. Calculate your needs by dividing total cubic footage of your shipment by 0.83 to determine optimal bag count.
What humidity range do these desiccants work effectively in?
The activated clay filling absorbs moisture effectively under normal packaging and storage conditions, performing optimally between 20-80% relative humidity. This range covers most standard warehouse and transportation environments.
Can I reuse these desiccant bags, or are they single-use?
These are designed as single-use desiccants within individual shipments. Once saturated with moisture, they should be replaced to maintain protection levels. The kraft bags are recyclable after use.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.