Canopy Extraction Kit Parts

What are Canopy Extraction Parts?

Canopy extraction parts are the individual components that make up a complete commercial kitchen ventilation system. While the canopy itself is the visible centerpiece, it's the collection of parts—filters, fans, ductwork, controls, and safety devices—that actually does the work of capturing smoke, grease, heat, and odors and exhausting them safely outside .

Whether you're building a new system, replacing worn components, or upgrading existing equipment, understanding these parts ensures your ventilation performs when it matters most.

Comvent Extraction Parts Collection

The Engine Behind the Exhaust.

A commercial canopy is only as good as the parts that power it. Comvent Extraction Parts are engineered to work seamlessly together—delivering the airflow, filtration, and safety your kitchen demands.

From baffle filters that trap grease to EC motors that save energy, every component is built to the same standard: heavy-duty, precision-engineered, and ready to outlast everything else in your kitchen.

Build Better Systems. One Part at a Time.

Categories of Extraction Parts

1. Filtration Parts

Baffle Filters

The First Line of Defense.

Baffle filters are the workhorses of commercial kitchen ventilation. They trap grease and particulates through a series of angled baffles that force air to change direction rapidly, causing grease to separate and drain into collection channels .

Comvent Baffle Filter Features:

• Heavy-gauge stainless steel construction

• Precision-formed baffles for maximum grease separation

• Smooth, non-stick surface for easy cleaning

• Optional handles for tool-free removal

Mesh Filters

Secondary Filtration.

Mesh filters provide additional filtration for applications requiring ultra-clean exhaust. Often used in combination with baffle filters or in recirculation systems .

Applications:

• Recirculation hoods

• Odour control systems

• Post-baffle polishing

Carbon Filters

Odour Elimination.

Activated carbon filters absorb odours and volatile organic compounds (VOCs) before air is recirculated back into the kitchen .

Features:

• High-density activated carbon

• Replaceable cartridge design

• Used in recirculation systems only

• Cannot be used with gas equipment 

UV-C Filtration Systems

Advanced Grease Breakdown.

Ultraviolet light systems break down grease molecules at a molecular level, converting them into CO2 and water that exhaust easily .

2. Grease Management Parts

Grease Drain Cocks & Valves

Keep Grease Where It Belongs.

Integral grease drains allow collected grease to be safely and easily removed from the canopy system .

Comvent Features:

• Corrosion-resistant stainless steel construction

• Leak-proof seals

• Easy-access positioning

Grease Channels & Troughs

Capture. Channel. Collect.

Built into the canopy perimeter, grease channels collect condensation and captured grease, directing it toward drain points .

• Full perimeter design: Captures grease from all edges

• Sloped for drainage: Prevents standing grease

• Easy-clean surface: Smooth stainless steel

Catch Pots

Centralized Collection.

Catch pots are collection points where drained grease accumulates before removal. Critical for maintaining fire-safe conditions .

Maintenance:

• Regular inspection (weekly for heavy use)

• Cleaning during scheduled maintenance

• Replacement if damaged or corroded

3. Air Movement Parts

Extraction Fans

The Heart of the System.

Fans create the negative pressure that pulls contaminated air through the canopy, filters, and ductwork to the outside .

Comvent Fan Features:

• Dynamically balanced for vibration-free operation

• IP54-rated for commercial kitchen environments

• Thermal overload protection

• Compatible with speed controllers

Speed Controllers

Precise Airflow Management.

Variable speed controllers allow you to match fan speed to cooking activity—saving energy and reducing noise during slow periods .

Comvent Controllers Include:

• Overload protection

• Soft-start capability

• Compatibility with EC and AC motors

• Optional remote monitoring

Ductwork Components

The Invisible Highway.

Ductwork carries contaminated air from the canopy to the external fan and discharge point .

Ductwork Specifications:

• Material: Galvanised steel (standard), stainless steel (premium)

• Thickness: 0.8mm–1.2mm depending on diameter

• Fire rating: Up to 2-hour fire-rated where required

• Acoustic lining: Optional for noise reduction

Termination Cowls

Weatherproof Exit.

Wall or roof cowls terminate the ductwork outside, preventing water ingress and bird entry .

Features:

• Bird mesh included

• Weatherproof design

• Optional back-draft shutter

4. Control & Monitoring Parts

Balancing Dampers

Fine-Tune Airflow.

Balancing dampers allow precise adjustment of airflow in different parts of the system, ensuring balanced extraction across all cooking equipment .

• Supply air dampers: Control incoming makeup air

• Exhaust dampers: Balance extraction rates

• Motorized options: Remote control capability

Testing & Balancing Ports

Verify Performance.

Strategically placed ports allow airflow measurement and system verification during commissioning and maintenance .

Benefits:

• Accurate airflow measurement

• Compliance verification

• Troubleshooting capability

Pressure Sensors

Smart Monitoring.

Pressure sensors continuously monitor filter saturation and duct conditions, alerting staff when cleaning is needed .

Filter Saturation Indicators

Know When to Clean.

Visual or electronic indicators show when filters have reached maximum loading and require cleaning .

• Mechanical gauges: Simple, reliable

• LED indicators: At-a-glance status

• BMS integration: Remote monitoring

Gas Interlock Systems

Safety Critical.

Gas interlocks automatically shut off gas supply to cooking equipment if airflow failure occurs—a legal requirement in many jurisdictions .

Components:

• Airflow proving switches

• Gas solenoid valves

• Control panel with status indicators

• Emergency override

5. Lighting Parts

Canopy Light Fixtures

Illuminate the Cooking Surface.

Commercial canopy lighting must withstand heat, moisture, and grease while providing adequate illumination for safe food preparation .

Comvent Lighting Specifications:

• IP rating: IP54 minimum (splash-proof)

• Heat resistance: Up to 110°C 

• Illuminance: 500 lux at cooking surface (standard) 

• Colour temperature: 4000K (neutral white) or adjustable 

• Dimmable: Optional

Light Covers & Lenses

Protection and Diffusion.

Shatter-proof lenses protect bulbs while diffusing light evenly across the cooking surface .

• Polycarbonate: Impact-resistant

• Tempered glass: Heat-resistant

• Sealed gaskets: Moisture-proof

6. Safety & Compliance Parts

Fire Suppression Components

Automatic Protection.

Fire suppression systems automatically detect and extinguish grease fires in the canopy, duct, and cooking equipment below .

Components:

• Detection nozzles: Fusible links or electronic detectors

• Suppression nozzles: Discharge extinguishing agent

• Agent tanks: Wet chemical or other extinguishing agents

• Control panel: System monitoring and activation

• Manual pull stations: Emergency activation

Comvent Compatibility:

• Pre-engineered mounting points

• UL 300 compliant systems available

• Integration-ready design

Access Hatches

Maintenance Access.

Strategically placed access panels allow cleaning and inspection of ductwork without dismantling the system .

• Locations: At direction changes, every 3–4 metres in straight runs

• Seals: Grease-tight gaskets

• Latches: Tool-operated or quick-release

Anti-Vibration Mounts

Quiet Operation.

Isolators prevent fan vibration from transmitting through the building structure .

7. Supply Air Components

Makeup Air Units

Replace What You Remove.

Every cubic metre of air extracted must be replaced. Makeup air units introduce filtered, tempered air to maintain balanced pressure and staff comfort .

Features:

• Filtered intake

• Tempered (heated/cooled) option

• Interlocked with exhaust system

• Prevents negative pressure

Supply Plenums

Distributed Fresh Air.

Integrated into the canopy, supply plenums deliver fresh air directly into the kitchen, often at reduced velocity for staff comfort .

• Perforated face: Even air distribution

• Adjustable dampers: Balance supply zones

• Tempered option: Conditioned air

Balancing Dampers (Supply)

Precise Control.

Dampers in the supply airstream allow fine-tuning of airflow to match exhaust rates and maintain kitchen pressure .

8. Mounting & Structural Parts

Fixing Kits

Secure Installation.

All brackets, hangers, and hardware needed to securely mount canopies and components .

Includes:

• Heavy-duty wall brackets

• Ceiling hangers

• Threaded rod

• Washers and nuts

• Fixings for all common substrates

Leg Sets

Floor Support.

For island canopies or equipment requiring floor support, leg sets provide stable mounting .

• Material: Stainless steel or galvanised

• Adjustable feet: Compensate for uneven floors

• Caster option: Mobility with locking brakes

Wall Cladding

Protect and Finish.

Stainless steel cladding protects walls behind and beside cooking equipment, simplifying cleaning and meeting hygiene requirements .

• Material: 304 stainless steel

• Finish: Brushed to match canopy

• Sealed edges: No crevices for grease

Replacement Parts Guide

Why Choose Comvent Extraction Parts?

The Comvent Parts Promise

Keep Your Kitchen Breathing.

A ventilation system is only as strong as its weakest component. That's why Comvent Extraction Parts are built to the same exacting standards as our complete systems.

From the baffle filters that trap grease to the fans that move air, from the lights that illuminate your work to the controls that keep everything in balance—every part is precision-engineered, commercially rated, and built to outlast.

Replace with confidence. Upgrade with purpose.

Work Better. Last Longer. Comvent.

Would you like me to create individual product descriptions for specific parts, or adjust this for a particular section of your website?