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The BSC PREFERRED PB3722 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 extends the full width of the bag, providing a secure seal that can be opened and closed multiple times. The bags meet both FDA and USDA requirements, making them suitable for food-contact and regulated-use applications. All dimensions noted for these bags reflect inside usable measurements. These bags are handled by warehouse staff, packaging operations, and supply chain professionals across a wide range of industries.
These reclosable poly bags are used in packaging and shipping environments where product cleanliness and moisture protection are a priority. Common applications include food storage, parts packaging, and general supply organization. The FDA and USDA compliance makes them appropriate for food service, food processing, and regulated storage scenarios. The resealable design supports repeated access without compromising the integrity of the enclosure, reducing waste and improving inventory management in high-volume operations. Each case contains 1000 bags sold as a single unit of measure.
Designed as a direct equivalent to part number S-3120. Suitable for general packaging, food storage, and parts containment applications requiring reclosable poly bag storage.
No tools or trade licensing are required to use these bags. Store cases in a dry location away from direct sunlight and heat sources to maintain bag integrity. Ensure the zipper track is fully seated across the width before placing items in the bag to achieve a proper moisture seal. For regulated food-contact applications, verify that the intended use aligns with applicable FDA or USDA guidelines at the site level.
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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