COMMERCIAL KITCHEN GREASE FILTRATION

THE FIRST LINE OF DEFENSE AGAINST GREASE BUILDUP.

Capture grease before it travels through your commercial kitchen exhaust system. Grease Lock® combines a patented disposable filter pad with a durable stainless-steel frame to help reduce grease entering the hood, ductwork, exhaust fan and rooftop.

✓
UP TO 98% CAPTURE Airborne grease & particulates
✓
FIRE-RESISTANT Natural fiber filter media
✓
COMPOSTABLE Biodegradable filter media
✓
STAINLESS STEEL Durable reusable frame
GL
GREASE FILTRATION PERFORMANCE
UP TO
98%
AIRBORNE GREASE
& PARTICULATES
01
CAPTURE Grease at the source
02
FILTER Before the ductwork
03
PROTECT Hood • Fan • Rooftop
98% UP TO GREASE &
PARTICULATE CAPTURE
LESS HOOD & DUCT
MAINTENANCE
FIRE RESISTANT
FILTER MEDIA
OEM FITS MOST COMMERCIAL
HOOD SYSTEMS
HOW GREASE LOCK® WORKS

STOP GREASE BEFORE IT TRAVELS.

Cooking grease becomes airborne through vapors and smoke and is drawn into the kitchen exhaust system. Grease Lock® is designed to capture grease and particulates in the airflow path before they continue through the hood, ductwork, exhaust fan and rooftop.

01
AT THE COOKING SOURCE

CAPTURE IT AT THE SOURCE.

Cooking creates airborne grease, smoke and particulates that rise toward the commercial kitchen exhaust hood.

03
DOWNSTREAM PROTECTION

PROTECT THE EXHAUST SYSTEM.

Capturing more grease at the filter helps reduce the amount continuing into the hood, ductwork, exhaust fan and rooftop.

GREASE LOCK® SYSTEM PATH
01 COOKING
02 AIRBORNE GREASE
03 GREASE LOCK®
04 HOOD & DUCT
05 FAN & ROOFTOP
THE GREASE LOCK® SYSTEM

ENGINEERED TO CAPTURE. DESIGNED TO PROTECT.

Grease Lock® combines a durable stainless-steel filter system with replaceable natural-fiber filter media to create an effective first line of defense against grease buildup in commercial kitchen exhaust systems.

GL
GREASE LOCK® FILTER SYSTEM
01
PRIMARY SYSTEM COMPONENT

GLH STAINLESS-STEEL FILTER FRAME

The durable stainless-steel frame holds the replaceable Grease Lock® filter media in the exhaust airflow and is designed for repeated use in commercial kitchen hood systems.

FLAME BARRIER Metal frame helps provide a barrier between the cooking equipment and grease-laden exhaust system.
BUILT-IN BAFFLE One-inch baffle is incorporated into the backside of the filter frame.
FILTER PAD LIFE INDICATOR Built-in indicator helps identify when filter media replacement is needed.
REMOVABLE FRONT COVER Designed for convenient filter media replacement, cleaning and appearance.
02
REPLACEABLE MEDIA

GL FIBER FILTER PADS

Patented natural-fiber filter media designed to capture airborne grease and particulates as exhaust air moves through the Grease Lock® system.

Patented natural-fiber blend Fire resistant even when soiled Compostable / biodegradable Disposable replacement media
03
SYSTEM FITMENT

GL SPACERS STAINLESS STEEL

Stainless-steel spacers help configure the Grease Lock® filter system for commercial hood installations requiring additional spacing between filters.

Stainless-steel construction Commercial hood installation Supports proper system fitment Coordinates with GLH filters
04
INSTALLATION ACCESSORY

GREASE LOCK MOUNTING TOOL

A dedicated accessory for working with Grease Lock® components during commercial kitchen hood installation and system setup.

Grease Lock system accessory Supports installation Designed for commercial hood systems Completes the component lineup
A COMPLETE FILTRATION SYSTEM

ONE SYSTEM. REPLACEABLE FILTER MEDIA.

The reusable stainless-steel components remain in the hood while the Grease Lock® fiber filter media can be replaced as needed.

HOW GREASE LOCK® WORKS

CAPTURE GREASE. PROTECT THE EXHAUST SYSTEM.

Grease becomes airborne during cooking and travels into the kitchen exhaust system with heat, vapor and smoke. Grease Lock® is designed to capture grease at the hood before more of it can continue into the ductwork, fan and rooftop area.

AIRFLOW & GREASE CAPTURE
Grease Lock grease capture and commercial kitchen exhaust comparison

Grease Lock® adds high-efficiency grease capture at the kitchen hood — helping reduce the amount of airborne grease that continues farther into the exhaust system.

01
COOKING EXHAUST

GREASE BECOMES AIRBORNE

Heat, vapor and smoke carry airborne grease upward from commercial cooking equipment toward the kitchen hood.

02
GREASE LOCK® FILTRATION

FILTER MEDIA CAPTURES GREASE

Grease-laden exhaust passes through the replaceable Grease Lock® natural-fiber media, where airborne grease and particulates are captured.

03
SYSTEM PROTECTION

LESS GREASE TRAVELS UPSTREAM

Capturing more grease at the hood helps reduce grease accumulation farther into the ductwork, exhaust fan and rooftop area.

REAL-WORLD VISUAL COMPARISON

THE DIFFERENCE YOU CAN SEE.

A visual comparison of rooftop conditions after one month without Grease Lock® and one month using the Grease Lock® system.

One month without Grease Lock compared with one month using Grease Lock
CAPTURE GREASE AT THE SOURCE

PROTECT MORE THAN JUST THE HOOD.

Reducing grease before it travels through the exhaust system can help support cleaner ductwork, exhaust fans and rooftop environments.

CLEANER SYSTEMS. LOWER RISK. GREATER VALUE.
TRUSTED IN COMMERCIAL FOODSERVICE

MAJOR BRANDS USE GREASE LOCK®

Grease Lock® filtration systems are used in commercial foodservice environments where grease capture, cleaner exhaust systems and easier maintenance matter.

BUILT FOR COMMERCIAL KITCHENS

IDEAL FOR A WIDE RANGE OF FACILITIES.

From restaurants and food trucks to managed commercial properties, Grease Lock® provides a practical filtration solution for facilities using commercial kitchen exhaust systems.

01
CONVENIENCE FOODSERVICE

GAS STATIONS

Convenience stores and fuel locations with commercial cooking and foodservice operations.

02
COMMERCIAL KITCHENS

RESTAURANTS

Independent restaurants, franchises and multi-location foodservice operations.

03
MOBILE FOODSERVICE

FOOD TRUCKS

Compact commercial cooking environments where space and effective grease capture are especially important.

04
FACILITY MANAGEMENT

PROPERTY MANAGERS

Managed properties containing restaurants, cafeterias or other commercial kitchen exhaust systems.

05
COMMERCIAL FACILITIES

COMMERCIAL BUILDINGS

Office, retail, hospitality and mixed-use properties with commercial foodservice operations.

06
SPECIALTY INSTALLATIONS

RESIDENTIAL WITH COMMERCIAL HOODS

Specialty residential installations equipped with commercial-style kitchen hood and exhaust systems.

ONE SYSTEM. MANY APPLICATIONS.

COMMERCIAL GREASE CAPTURE WHERE IT MATTERS.

Grease Lock® helps facilities capture airborne grease closer to the source before it travels farther through the exhaust system.

PERFORMANCE & OPERATIONAL BENEFITS

MORE GREASE CAPTURE. MORE BENEFITS.

Grease Lock® helps capture airborne grease closer to the source, supporting cleaner exhaust systems while helping facilities reduce maintenance, labor and resource demands.

01
ROOFTOP PROTECTION

HELPS EXTEND ROOF LIFE

Capturing more grease before it reaches rooftop surfaces helps reduce grease accumulation around exhaust fans and can help protect roofing materials from grease-related exposure.

02
GREASE MANAGEMENT

SUPPORTS FIRE SAFETY

Capturing airborne grease at the hood helps reduce the amount of grease that can accumulate farther into the ductwork, exhaust fan and rooftop areas.

03
MAINTENANCE EFFICIENCY

HELPS SAVE LABOR

Replaceable Grease Lock® filter media simplifies routine filter service and can help reduce the labor associated with repeatedly cleaning traditional metal baffle filters.

04
RESPONSIBLE MATERIALS

NATURAL-FIBER FILTER MEDIA

Grease Lock® uses natural-fiber filter media, providing an alternative to relying solely on repeatedly washed metal filtration in commercial kitchen exhaust applications.

05
CLEANER EXHAUST SYSTEM

HELPS REDUCE GREASE CLEANING

Reducing the amount of grease that travels beyond the hood can help limit grease accumulation throughout downstream portions of the exhaust system.

06
RESOURCE CONSERVATION

HELPS SAVE WATER & CHEMICALS

Reducing repetitive filter washing and grease-cleaning demands can help decrease the amount of water and cleaning chemicals used during routine maintenance.

THE GREASE LOCK® ADVANTAGE

LESS GREASE. LESS MAINTENANCE. BETTER PROTECTION.

CLEANER EXHAUST SYSTEMS
SIMPLER MAINTENANCE
SMARTER GREASE MANAGEMENT
TESTING • STANDARDS • COMPLIANCE

BUILT TO MEET COMMERCIAL KITCHEN STANDARDS.

Grease Lock® has been tested and evaluated against recognized standards for commercial kitchen grease filtration, sanitation and fire-safety performance.

RECOGNIZED TESTING & REQUIREMENTS

STANDARDS THAT MATTER IN COMMERCIAL KITCHENS.

01
NSF
SANITATION

NSF/ANSI 2

Food equipment sanitation requirements for equipment used in commercial foodservice environments.

02
NSF
MATERIALS

NSF/ANSI 51

Addresses materials and components used in commercial food equipment applications.

03
UL
GREASE FILTER STANDARD

UL 1046

Standard addressing grease filters intended for installation in commercial kitchen exhaust systems.

04
ULC
CANADIAN STANDARD

ULC- S649

Standard for grease filters used in commercial and institutional kitchen exhaust systems in Canada.

05
ETL
THIRD-PARTY TESTING

ETL LISTED

Third-party testing and listing documentation for applicable Grease Lock® system components.

FILE # 3177581SAT-001
CONFIDENCE BEHIND THE SYSTEM

TESTED FOR THE DEMANDS OF COMMERCIAL KITCHENS.

TESTED PERFORMANCE
RECOGNIZED STANDARDS
COMMERCIAL APPLICATIONS
GREASE LOCK® RESOURCES

TECHNICAL DOCUMENTS. PRODUCT INFORMATION.

Access Grease Lock® product literature, specifications, maintenance guidance and comparison information for commercial kitchen applications.

02
Grease Lock Overview and Specifications
↗
VIEW DOCUMENT
PRODUCT INFORMATION

OVERVIEW & SPECIFICATIONS

Product features, system components, available sizes and technical information for Grease Lock® commercial kitchen filtration systems.

VIEW SPEC SHEET →
03
Grease Lock Product Comparison Sheet
↗
VIEW DOCUMENT
PRODUCT COMPARISON

COMPARE FILTER SYSTEMS

Compare Grease Lock® with conventional commercial kitchen grease-filter technologies across key performance and maintenance considerations.

VIEW COMPARISON →
04
Grease Lock Benefits
↗
VIEW DOCUMENT
SYSTEM BENEFITS

GREASE LOCK® BENEFITS

An overview of Grease Lock® filtration, maintenance advantages and operational benefits for commercial kitchen environments.

VIEW BENEFITS →
NEED MORE INFORMATION?

PRODUCT INFORMATION FOR YOUR APPLICATION.

Have questions about Grease Lock® sizing, specifications or commercial kitchen applications? Industrial Surface Solutions can help identify the information you need.

CONTACT US →
GREASE LOCK® VIDEO LIBRARY

SEE GREASE LOCK® IN ACTION.

Learn how the Grease Lock® system works, see the filtration system in use and review installation procedures for commercial kitchen applications.

01 SYSTEM OVERVIEW

WELCOME TO GREASE LOCK®

Get an introduction to the Grease Lock® system and its approach to capturing airborne grease in commercial kitchen exhaust applications.

WATCH ON YOUTUBE →
02 PRODUCT INTRODUCTION

INTRODUCTION TO GREASE LOCK®

See the Grease Lock® filtration system in a commercial kitchen environment and learn more about the replaceable filter media and system operation.

WATCH ON YOUTUBE →
03 INSTALLATION & TRAINING

INSTALLATION INSTRUCTIONS

Review installation and training guidance for properly setting up and servicing the Grease Lock® commercial kitchen filter system.

WATCH ON YOUTUBE →

GREASE LOCK® Commercial kitchen grease filtration designed for simpler maintenance and cleaner exhaust systems.

GREASE LOCK® SYSTEM COMPONENTS

EVERYTHING YOU NEED. ONE FILTRATION SYSTEM.

Grease Lock® combines durable stainless-steel components, replaceable filter media and installation accessories into a practical commercial kitchen grease-filtration system.

01
Grease Lock stainless steel spacer
STAINLESS STEEL COMPONENT

GL SPACERS STAINLESS STEEL

Stainless-steel spacer components used to properly configure the Grease Lock® filtration system within compatible commercial kitchen hood installations.

REQUEST INFORMATION →
02
Grease Lock GLH stainless steel filter frame
REUSABLE FILTER FRAME

GLH FILTERS STAINLESS STEEL

Durable stainless-steel filter frames designed to hold replaceable Grease Lock® fiber filter media within commercial kitchen exhaust hood systems.

REQUEST INFORMATION →
03
Grease Lock fiber filter pads
REPLACEABLE FILTER MEDIA

GL FIBER FILTER PADS

Replaceable natural-fiber filter media designed to capture airborne grease and particulates before they travel farther into the kitchen exhaust system.

REQUEST INFORMATION →
04
Grease Lock mounting tool
INSTALLATION ACCESSORY

GREASE LOCK® MOUNTING TOOL

An installation and service accessory designed to assist with positioning and handling Grease Lock® filters in commercial kitchen hood systems.

REQUEST INFORMATION →
DESIGNED TO WORK TOGETHER

ONE COMPLETE GREASE LOCK® SYSTEM.

Frames, filter media, spacers and installation accessories work together to provide a practical grease-filtration solution for commercial kitchen exhaust applications.

01
FRAME Stainless Steel
→
02
MEDIA Fiber Filter Pad
→
03
CAPTURE Airborne Grease
NEED HELP WITH SIZING OR COMPONENTS?

FIND THE RIGHT GREASE LOCK® SETUP FOR YOUR KITCHEN.

CONTACT INDUSTRIAL SURFACE SOLUTIONS →

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