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The BSC PREFERRED PB3521 is a case of 1000 reclosable poly bags designed to store and protect products from moisture and contamination. Each bag features a single-track zipper that spans the full width of the opening, creating a secure seal that keeps contents clean and dry. The bags are reusable, making them a practical choice for facilities, distributors, and service operations that require reliable, repeatable storage or transport packaging. These bags meet FDA and USDA requirements, making them suitable for food-contact and regulated-environment applications. All listed dimensions reflect the inside usable measurements of each bag.
These reclosable poly bags are used across a wide range of trade and commercial settings, including food service, supply distribution, parts storage, and maintenance operations. The single-track zipper closure makes them easy to open and reseal repeatedly without degrading the seal integrity. Sold in cases of 1000 units, PB3521 is well suited for high-volume operations that need consistent, compliant packaging on hand. The case format supports efficient stocking and reduces per-unit cost in ongoing operations.
Designed as a general-purpose reclosable poly bag suitable for parts storage, food-safe packaging, and supply distribution applications. This product is equivalent to part number S-2011.
No tools or trade license are required for use. Store cases in a dry location away from direct sunlight and heat sources to maintain bag material integrity. Inspect the zipper track before use to confirm a complete seal, particularly in food-contact or moisture-sensitive applications. Follow applicable FDA and USDA handling guidelines when used in regulated environments.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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