Why Choose the nVent HOFFMAN AADFM12 Metallic Filter?
The nVent HOFFMAN AADFM12 is a reusable metallic air filter designed for DEK12-15-20 roof-mounted cooling units, providing reliable filtration of enclosure air while supporting efficient thermal management for industrial electrical systems. As part of the nVent HOFFMAN DEK cooling accessory range, this filter helps protect enclosure cooling equipment from dust and airborne contaminants.
Manufactured from aluminium mesh, the AADFM12 metallic filter provides a washable and reusable filtration solution suitable for industrial environments where regular cleaning and maintenance are required. Its durable construction allows repeated servicing while maintaining effective airflow through the cooling system.
With dimensions of 313 mm height × 411 mm width × 7 mm depth, the AADFM12 is designed specifically for compatibility with nVent HOFFMAN DEK12, DEK15 and DEK20 roof-mounted air conditioning units.
Key Advantages
Reusable metallic air filter designed for nVent HOFFMAN DEK cooling units.
Aluminium mesh construction allows cleaning and repeated use.
Helps protect enclosure cooling equipment from dust and airborne particles.
Maintains efficient airflow for enclosure climate control systems.
Ideal for industrial environments requiring regular filter maintenance.
Key Features
nVent HOFFMAN metallic filter accessory.
Aluminium mesh filter material.
Reusable and washable design.
Designed for DEK12, DEK15 and DEK20 roof-mounted air conditioners.
Compact filter format for easy replacement and maintenance.
Supports reliable enclosure cooling performance.
Suitable for industrial electrical enclosure climate control applications.
Reliable Filtration for Industrial Enclosure Cooling
The nVent HOFFMAN AADFM12 metallic filter helps maintain reliable operation of enclosure cooling systems by reducing the entry of airborne contaminants. Its reusable aluminium mesh construction provides a practical solution for industrial applications where regular filter cleaning is required.
Designed for maintenance efficiency, the filter can be removed, cleaned and reused, helping extend service intervals while supporting consistent airflow through compatible DEK roof-mounted cooling units.
Typical Applications
Industrial electrical enclosure cooling systems.
Automation control cabinets.
Machine control panels.
Electrical distribution enclosures.
Manufacturing and process control equipment.
Industrial installations using nVent HOFFMAN DEK cooling units.
Technical Specifications
Country of Manufacture
Italy
Manufacturer
nVent HOFFMAN
Series
DEK Cooling Accessories
Model
AADFM12
Product type
Metallic air filter
Compatible units
DEK12, DEK15, DEK20
Material
Aluminium mesh
Height
313 mm
Width
411 mm
Depth
7 mm
Weight
0.85 kg
Packaging quantity
1 piece
EAN
8713574433083
Frequently Asked Questions
What is the nVent HOFFMAN AADFM12 used for?
The AADFM12 is a metallic air filter used with nVent HOFFMAN DEK roof-mounted cooling units to help protect enclosure cooling systems from dust and contaminants.
Which cooling units are compatible with the AADFM12 filter?
The AADFM12 metallic filter is designed for use with DEK12, DEK15 and DEK20 nVent HOFFMAN roof-mounted air conditioning units.
Can the AADFM12 filter be cleaned and reused?
Yes, the aluminium mesh filter is designed to be cleaned and reused multiple times.
What are the dimensions of the AADFM12 filter?
The filter measures 313 mm height, 411 mm width and 7 mm depth.
Where is this filter typically installed?
The AADFM12 is typically installed in industrial enclosure cooling systems used for automation, electrical and control applications.
Trusted by Industrial Engineers Worldwide
nVent HOFFMAN cooling accessories are trusted by engineers and system builders worldwide to maintain reliable enclosure climate control and protect critical industrial electrical equipment.
Country of Manufacture
Italy
Manufacturer
nVent HOFFMAN
Series
DEK Cooling Accessories
Model
AADFM12
Product type
Metallic air filter
Compatible units
DEK12, DEK15, DEK20
Material
Aluminium mesh
Height
313 mm
Width
411 mm
Depth
7 mm
Weight
0.85 kg
Packaging quantity
1 piece
EAN
8713574433083
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you have stock for urgent orders?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What are your delivery times and costs?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What about warranties, returns and faulty items?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...