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Why you’ll love it

RestaurantSupply.com is your trusted source for Polyscience sous vide cooker parts & accessories.

  • Authorized Polyscience dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock Polyscience 073450 sous vide cooker parts & accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Polyscience 073450 18 Inch Lid Custom-cut for Sous Vide Cooker

Polyscience  |  MFG #: 073450  |  Item #: 62322
Item: #62322

Technical details
Manufacturer Matfer Bourgeat
Model Number 073450
Manufacturer Part # 073450
Type Lid

About this item

Product Details

The Polyscience 073450 Immersion Circulator Lid Custom-cut 18" x 26" is a precision-engineered accessories component designed for professional sous vide applications. Manufactured by Matfer Bourgeat, this custom-cut lid fits the Polyscience Aous Vide Professional™ CHEF Immersion Circulator and 073449 models. Crafted from durable materials for repeated sterilization and easy maintenance, it provides an optimized seal for water immersion systems. Its precise dimensions of 18" by 26" ensure compatibility with specific cooking setups, enhancing temperature stability and workflow efficiency in high-demand commercial kitchens. This component is essential for maintaining consistent immersion environment control, maximizing operational reliability, and supporting critical temperature uniformity in sous vide cooking operations.

Top Polyscience 073450 Features

The Polyscience 073450 immersion circulator lid offers tailored sizing and robust construction, ensuring a secure fit for professional sous vide devices. Designed with ease-of-use in mind, its durable material withstands repeated cleaning cycles, while its custom-cut profile facilitates seamless integration with existing equipment. Ideal for commercial foodservice environments, the lid enhances temperature consistency and simplifies maintenance workflows.

  • Precisely custom-cut size: Fits 18" x 26" water bath openings for optimal sealing
  • High-durability construction: Made from resistant, food-safe materials for repeated sterilization
  • Easy-to-clean design: Seamless surface minimizes bacterial buildup and simplifies maintenance
  • Designed for professional immersion circulators: Compatible with Polyscience Aous Vide units
  • Enhances workflow efficiency: Ensures water temperature stability during continuous operation

Ideal for installing in sous vide bath stations requiring custom-fit covers for consistent cooking performance.

Polyscience 073450 Technical Specs

The Polyscience 073450 lid is constructed from food-grade, durable materials that withstand the rigors of commercial kitchen environments. It measures 18 inches by 26 inches, providing precise coverage designed for compatibility with Polyscience immersion circulator models. The lid is designed for water-cooled systems, with a focus on ease of disassembly for cleaning. Operating within a high-temperature range, it supports water bath temperatures up to 212°F (100°C). Its solid structure is impervious to typical cleaning chemicals, ensuring long-term sanitation. The product's weight is optimized for stability and ease of handling, with a thickness that balances strength and flexibility. It features a custom design that ensures an airtight fit, improving heating efficiency and reducing water evaporation during prolonged cooking sessions.

  • Dimensions: 18" x 26" for tailored fit in sous vide setups
  • Material: Food-safe, resistant to cleaning chemicals and sterilization
  • Cooling Method: Water-cooled compatible, designed for immersion use
  • Temperature Range: Up to 212°F (100°C) for water bath operation
  • Weight: Lightweight yet stable, optimized for handling and stability
  • Electrical Compatibility & Drainage: Not applicable; designed for water immersion baths with appropriate drainage setup
  • Clearance & Airflow: Fits standard bath openings, promotes water circulation and temperature uniformity
  • Cleaning & Maintenance: Surface resists bacteria buildup, easily disassembled for sanitation routines
  • Installation Needs: Requires proper positioning within water bath, no electrical hookup
  • Durability Traits: Crafted from high-grade, impact-resistant materials serving long-term commercial use

What is a commercial immersion circulator lid

The commercial immersion circulator lid is a precision-fitted cover designed to seal water bath containers used in sous vide cooking. It helps maintain water temperature stability and minimizes water evaporation during prolonged cooking sessions. The Polyscience 073450 lid, manufactured by Matfer Bourgeat, is tailored for use with specific Polyscience immersion circulator models, facilitating consistent heat transfer and operational efficiency in professional kitchens. Typically installed in sous vide baths or water immersion systems, this lid improves temperature uniformity and sanitation, making it ideal for high-volume culinary applications and commercial foodservice operations requiring precise temperature control.

Top commercial sous vide accessories for professional kitchens

The Polyscience 073450 immersion circulator lid by Matfer Bourgeat offers durable, custom-fit coverage for professional sous vide baths, supporting consistent best results in high-demand foodservice environments. Designed for medium-volume operations, it ensures water temperature stability, simplifies cleaning routines, and enhances workflow integration in commercial kitchens.

  • Operation in established commercial sous vide environments for precise temperature control
  • Ideal for undercounter or countertop water bath setups in busy kitchens
  • Part of sous vide cooker accessories tailored for professional culinary use
  • Supports moderate to high throughput food preparation needs
  • Enables seamless integration with existing Polyscience immersion devices

Why Choose Polyscience 073450?

Designed with professional-grade durability and custom-fit precision, the Polyscience 073450 lid enhances operational reliability in commercial sous vide applications. Its robust construction, seamless design, and compatibility with popular immersion circulator models set it apart, enabling consistent cooking environments and simplifying maintenance routines—features that streamline performance in demanding foodservice settings.

  • Unique custom-cut size for precise coverage in commercial baths
  • Built from impact-resistant, food-safe materials for long-term use
  • Designed for easy disassembly and cleaning
  • Supports water-cooled immersion systems with stable operation
  • Optimized for high-volume, continuous sous vide cooking workflows

Customer reviews

Polyscience 073450 Polyscience Immersion Circulator Lid Custom-cut 18" X 26"
Matfer Bourgeat

Polyscience 073450 18 Inch Lid Custom-cut for Sous Vide Cooker

$143.00 $190.00

Matfer Bourgeat, 073450, Polyscience Immersion Circulator Lid, custom-cut, 18" x 26", for Aous Vide Professional™ CHEF Immersion Circulator & 073449