Description
BPA-Free Vacuum Chamber Sealer Bag 250x350mm (M274) – Extra-Large Heavy-Duty Pouch for Bulk Storage & Sous Vide
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For Chamber & Heat Sealers Only: Sized at 250x350mm (Product Code: M274), this vacuum bag is compatible exclusively with chamber vacuum sealers and heat sealers—not suitable for external suction models.
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Maximum Freshness & Protection: Designed to block out air and moisture, this high-capacity pouch helps preserve large food portions, extend shelf life, and maintain flavor and texture during freezing or sous vide cooking.
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Food-Safe & Puncture-Resistant: Made from BPA-free, food-grade materials that are durable, freezer-safe, and able to withstand high heat for sous vide applications.
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Perfect for Bulk Needs: Ideal for vacuum sealing family-sized portions, whole cuts of meat, meal prep, or commercial kitchen use.
- Qty: 1500pcs
- Measure your item flat and allow a little extra on the width for its thickness.
- Fill the bag, then press the zip closed from one end to the other.
- Run your fingers along the zip again to make sure it has sealed all the way.
- Bags reopen by hand and can be reused.
- Free delivery to Sydney & Melbourne metro on orders over $500.
- $50 flat rate to Wollongong areas and $75 to Gosford & Newcastle areas (up to 2 tonne).
- Australia-wide delivery via Australia Post and trusted couriers.
- Free pickup from Minto NSW or Braeside VIC, Mon–Fri 9am–4pm.
- 90-day returns on unopened items. See our refund policy.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
More ziplock bags
Packing essentials
Questions about these bags
Is the size inside the bag?
Sizes are measured flat (width x length). Allow a little extra on the width for the thickness of your item.
Can the bags be reused?
Yes. The press-to-close zip opens and closes by hand, so the bags can be used again.
Are the bags food safe?
Bags made for food are labelled food grade in the description, such as our stand-up pouches and vacuum bags. Check the description of the bag you're buying.
What does the pack size mean?
The pack size is how many bags come in one pack, for example 100 is a pack of 100 bags. "Number of packs" sets how many packs you get, so a pack of 100 with 2 packs is 200 bags.
Can I return the bags, or pick up my order?
Yes to both. We offer 90-day returns on unopened items (see our refund policy), and you can choose pickup at checkout and collect from Minto NSW or Braeside VIC, Monday to Friday 9am to 4pm.
Need it today? Pick it up.
Order online and we'll usually have it ready in 15–30 minutes at either warehouse.