Elevate your sous vide cooking process with the **Vollrath 40818 vacuum seal bags**, a premium choice for commercial kitchens. These **BPA-free, low-density polyethylene** bags (14" x 18") are engineered for airtight, water-resistant sealing, ensuring foods cook uniformly and stay fresh. Designed for use with **in-chamber vacuum pack machines**, they withstand temperatures up to **158°F**, making them ideal for precision sous vide cooking. The tight seal reduces oxygen exposure, preserving flavor and texture, while the **nylon construction** adds durability for repeated use. Whether you're prepping proteins, sauces, or delicate ingredients, these bags provide a reliable, professional solution for menu consistency and storage. Perfect for restaurants, caterers, and foodservice operations, this **100-pack** offers cost-effective bulk ordering without compromising quality.