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The BSC PREFERRED PB3719 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 runs the full width of the bag, creating a secure seal that can be opened and closed repeatedly. These bags meet FDA and USDA requirements, making them suitable for food-contact and regulated storage applications. The bags are sold by the case and are a direct equivalent to part number S-6961. Dimensions listed for this product reflect the inside usable dimensions of the bag.
These reclosable poly bags are used across a wide range of industries including food service, packaging operations, light manufacturing, and supply distribution. The zipper-seal design supports repeated use, reducing material waste in operations that require frequent access to stored contents. Their compliance with FDA and USDA standards makes them appropriate for environments where hygiene and product integrity are required. This case quantity of 1000 suits high-volume applications in commercial and light industrial settings.
Designed as a direct equivalent to part number S-6961. Suitable for general-purpose reclosable poly bag applications in food service, packaging, and light industrial environments where FDA and USDA compliance is required.
No tools or mechanical installation required. Store cases in a dry, temperature-stable environment away from direct sunlight to maintain bag material integrity. Verify that bag dimensions are appropriate for the intended contents before deploying across high-volume operations. For regulated food-contact applications, confirm compliance requirements with your facility's quality or safety coordinator prior to use.
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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