B-Vac 20 x 30cm — Specifications
| Specification | Detail |
|---|---|
| Bag Type | B-Vac (black, structured) |
| Dimensions | 20 x 30cm (per bag, outer measurement) |
| Quantity | 50 bags per pack |
| Thickness | Approx. 120 micron |
| Structure | Structured black one side, smooth transparent one side |
| Material | PE/PA multilayer, plasticizer-free, BPA-free |
| Food Safe | Yes — tasteless, odorless, food contact approved |
| Freezer Safe | Yes — rated for multi-year fridge and freezer storage |
| Sous Vide Safe | Yes |
| Microwave Safe | Yes |
| Machine Compatibility | LAVA, other external sealers, and chamber sealers |
| Origin | Made in Switzerland |
| Custom Sizes | Available from 3,000 units — contact LAVA Australia |
The Everyday Presentation Bag
The 20 x 30cm is the middle size in the B-Vac range and the most versatile, made for everyday portions where presentation matters.
The Most Versatile B-Vac Size
The 20 x 30cm handles the widest spread of everyday products: a single steak, a fish fillet, a portion of cheese, a piece of cured meat, or an individual retail or gift pack.
One verified buyer sums it up simply: "Great bags exactly as described."
Premium Finish With Clear Visibility
The structured black side gives each pack a premium finish on the shelf or in a display.
The smooth clear side lets you see and label the contents, making the bag practical for storage, retail, and gift presentation.
Presentation Side
Gives everyday products a premium black-backed shelf or display finish.
Visible Contents
The transparent side keeps the contents visible and easy to label.
Substantial Feel
Thicker than a standard 90-micron R-Vac, so the pack feels stronger in storage and handling.
Made Quality
Food safe, BPA-free, plasticizer-free, and made in Switzerland.
Single Steaks
A strong everyday presentation size for individual steak portions.
Fish Fillets
Works well for fish fillets where a premium black display side improves presentation.
Cheese and Cured Meats
Suitable for portions of cheese, cured meat, and deli-style packs.
Retail and Gift Packs
Ideal for individual retail packs and gift packs where shelf appearance matters.
Part of the B-Vac Range
For the full explanation of the B-Vac film, the clear/black versus black/black options, and how it compares to the other LAVA black and heavy-duty bags, see the B-Vac range page. This page covers the 20 x 30cm size specifically.
Best For
Single steaks and fish fillets, cheese and cured meats, individual retail and gift packs, and everyday portions where presentation matters.
Machine Compatibility
Compatible with LAVA vacuum sealers, other external vacuum sealers, and chamber vacuum machines.
Joanne Mielnik (verified owner) –
Great bags exactly as described.
Anonymous (verified owner) –
Quick processing of order and quality bags
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