Cotes | Adsorption dehumidifiers for your business needs

Lightweight

CL26

Lightweight, portable, and robust. The CL26 adsorption dehumidifier with award-winning design delivers reliable, energy-efficient humidity control for water damage drying and other industry applications.

Moisture removal capacity:	0.8 - 1.1 kg/h
Connected load:	1.01 - 1.57 kW
Width / Depth / Height (mm)	450 / 382 / 374

Accessories

Window Kit

The patented Cotes Window Kit optimises the dehumidification process in water damage restoration by enabling efficient moisture removal through a window opening.

It allows quick installation with no need for a drain connection or manual emptying of water trays, reducing setup time and on-site handling.

Cotes Mobile

CR80B

Part of the Cotes Mobile product family, the CR80B delivers reliable adsorption-based dehumidification for professional applications where flexibility, robustness, and consistent performance are required.

Moisture removal capacity:	0.44 kg/h
Connected load:	0.83 kW
Width / Depth / Height (mm)	385 / 313 / 293

Cotes Mobile

CR240B

Part of the Cotes Mobile product family, the CR240B delivers high-capacity adsorption-based dehumidification for professional applications where robustness, scalability, and consistent performance are required.

Moisture removal capacity:	0.8 kg/h
Connected load:	1.05 kW
Width / Depth / Height (mm)	400 / 333 / 335

Cotes Mobile

CR290B

Part of the Cotes Mobile product family, the CR290B delivers high-capacity adsorption-based dehumidification for professional applications where efficiency, robustness, and consistent performance are required.

Moisture removal capacity:	1.1 kg/h
Connected load:	1.63 kW
Width / Depth / Height (mm)	400 / 333 / 335

Cotes Mobile

CR400B

The most powerful unit in the Cotes Mobile product family, the CR400B delivers high-capacity adsorption-based dehumidification for demanding professional applications where maximum performance is required.

Moisture removal capacity:	1.4 kg/h
Connected load:	1.97 kW
Width / Depth / Height (mm)	472 / 407 / 405

Cotes Mobile Wind

CL26 Wind Turbines

Build for retrofitting onshore wind turbines and components with a dry-air solution during transportation, storage and opperation. Easy to install and maintain without sacrificing on quality.

Moisture removal capacity:	0.8 - 1.1 kg/h
Connected load:	1.01 - 1.57 kW
Width / Depth / Height (mm)	450 / 382 / 374

Cotes Mobile Wind

CR80B-FC/FCS

Part of the Cotes Mobile Wind product offering, the CR80B-FCS is a portable dehumidification unit designed to protect onshore wind turbine components during transport, storage, and operations, and is a popular solution for retrofit applications.

Moisture removal capacity:	0.44 kg/h
Connected load:	0.83 kW
Width / Depth / Height (mm)	422 (FC) 494 (FCS) / 313 / 317

Cotes Mobile Wind

CR240B

Part of the Cotes Mobile Wind product offering, the CR240BW delivers higher-capacity portable dehumidification to protect onshore wind turbine components during transport, storage, and operations, making it a proven retrofit solution.

Moisture removal capacity:	0.8 kg/h
Connected load:	1.05 kW
Width / Depth / Height (mm)	400 / 333 / 363

Cotes Mobile Wind

CR400BW

Part of the Cotes Mobile Wind product offering, the CR400BW is the most powerful portable dehumidification unit for protecting onshore wind turbine components during transport, storage, and operations, and is widely used for demanding retrofit applications.

Moisture removal capacity:	1.4 kg/h
Connected load:	1.97 kW
Width / Depth / Height (mm)	620 / 405 / 430

Cotes Mobile Wind

CR100

Part of the Cotes Mobile Wind product offering, the CR100 is a compact portable dehumidification unit designed to protect onshore wind turbine components during transport, storage, and operations, and is well suited for retrofit projects.

Moisture removal capacity:	0.6 kg/h
Connected load:	1.00 kW
Width / Depth / Height (mm)	373 / 291 / 520

Cotes Modular

C30E

Part of the Cotes Modular product family, the C30E delivers flexible and energy-efficient adsorption dehumidification for fixed installations, featuring stainless steel surfaces that support easy cleaning in hygiene-sensitive environments.

Moisture removal capacity:	0.8 - 1.9 kg/h
Connected load:	1.4 - 2.9 kW
Width / Depth / Height (mm)	554 / 398 / 771

Compatible modules: Air condensation and Heat recovery

Cotes Modular

C35E

Part of the Cotes Modular product family, the C35E provides increased capacity and modular flexibility, with a service-friendly design and stainless steel construction suitable for applications where hygiene and cleanability are important.

Moisture removal capacity:	3.3 - 5.6 kg/h
Connected load:	5.1 - 8.8 kW
Width / Depth / Height (mm)	756 / 493 / 1090

Compatible modules: Air condensation, heat recovery, pre/post cooling and post heating

Cotes Modular

C65E

Part of the Cotes Modular product family, the C65E delivers high-capacity adsorption dehumidification for scalable solutions, combining robust performance with stainless steel surfaces designed for hygienic and easy-to-clean installations.

Moisture removal capacity:	7.8 - 19.1 kg/h
Connected load:	11.4 - 33.8 kW
Width / Depth / Height (mm)	1200 / 779 / 1718

Compatible modules: Heat recovery included, pre/post cooling and post heating

Cotes Modular

C105E

Part of the Cotes Modular product family, the C105E is the largest unit, engineered for advanced solutions requiring maximum capacity, long-term reliability, and stainless steel construction suitable for hygienic and controlled environments.

Moisture removal capacity:	25 - 51 kg/h
Connected load:	38 - 75 kW
Width / Depth / Height (mm)	1803 / 1320 / 2150

Compatible modules: Heat recovery, pre/post cooling and post heating

OI_Product picture_C22LK Render_20240904

Cotes Hybrid

CH22

Part of the Cotes Hybrid product family, the CH22 combines the best of both worlds, condensation and adsorption technology, to deliver efficient moisture removal in applications where exhaust ventilation is not an option.

Moisture removal capacity:	0.38 kg/h
Connected load:	0.75 kW
Width / Depth / Height (mm)	425 / 311 / 431

OI_Product picture_C26LK Render_20240904

Cotes Hybrid

CH26

Part of the Cotes Hybrid product family, the CH26 combines the best of both worlds—condensation and adsorption technology—to deliver higher-capacity, energy-efficient moisture removal in applications where exhaust ventilation is not an option.

Moisture removal capacity:	0.6 kg/h
Connected load:	1.6 kW
Width / Depth / Height (mm)	533 / 351 / 673

Cotes Wind Overpressure

CWO26

Part of the patented Cotes Wind Overpressure solution, the CWO26 is designed to protect offshore wind turbines by maintaining positive pressure that keeps moist and salty air out, and is well suited for retrofit and long-term operation.

Moisture removal capacity:	N/A due to overpressure
Connected load:	1.2 kW
Width / Depth / Height (mm)	480 / 329 / 851

Cotes Wind Overpressure

CWO35

Part of the patented Cotes Wind Overpressure solution, the CWO35 delivers increased airflow and filtration to protect offshore wind turbines from corrosion caused by saline and humid air, making it ideal for harsh marine environments.

Moisture removal capacity:	N/A due to overpressure
Connected load:	5.3 kW
Width / Depth / Height (mm)	620 / 450 / 1328

Cotes Wind Overpressure

CWO65

Part of the patented Cotes Wind Overpressure solution, the CWO65 provides high-capacity overpressure protection for offshore wind turbines, ensuring stable internal climate conditions and extended component lifetime in extreme offshore conditions.

Moisture removal capacity:	N/A due to overpressure
Connected load:	15.7 kW
Width / Depth / Height (mm)	1075 / 825 / 2010

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Cotes Ultradry® Exergic®

Cotes Ultradry

The Cotes Ultradry dehumidifiers deliver ultra-low dew point air for battery manufacturing and other moisture-sensitive industrial processes, and can utilize renewable energy sources to achieve very high energy efficiency.

Intake and Main Module
Min./Max. airflow:	1500-34000 m³/h
Connected load:	52-175 kW

Project-specific adjustments to final solutions are available on project scope.

Cotes Standard Flexible

C125

Part of the Cotes Standard Flexible product family, the C125 delivers high-capacity dehumidification for industrial environments requiring precise humidity control and reliable operation in continuous processes.

Moisture removal capacity:	65 kg/h
Connected load:	93 kW
Width / Depth / Height (mm)	2435/ 1710/ 1910

Cotes Standard Flexible

C150

Part of the Cotes Standard Flexible product family, the C150 provides increased airflow capacity and industrial-grade precision for stable climate control in demanding manufacturing and processing environments.

Moisture removal capacity:	103 kg/h
Connected load:	147 kW
Width / Depth / Height (mm)	3045/ 2410/ 2250

Cotes Standard Flexible

C180

Part of the Cotes Standard Flexible product family, the C180 delivers high-volume air handling and consistent humidity regulation for large-scale industrial applications operating under continuous heavy loads.

Moisture removal capacity:	138 kg/h
Connected load:	199 kW
Width / Depth / Height (mm)	3045/ 2410/ 2550

Cotes Standard Flexible

C194

Part of the Cotes Standard Flexible product family, the C194 is the highest-capacity unit, engineered for stringent manufacturing standards where maximum airflow, precision, and long-term reliability are critical.

Moisture removal capacity:	173 kg/h
Connected load:	249 kW
Width / Depth / Height (mm)	3655/ 2410/ 2950

Cotes Desalter

CD26

Part of the Cotes Desalters product family, the CD26 delivers compact dry-air overpressure protection for near-shore and offshore structures where space is limited and corrosion prevention is critical.

Moisture removal capacity:	N/A due to overpressure
Connected load:	1.2 kW
Width / Depth / Height (mm)	480 / 329 / 851

Cotes Desalter

CD35

Part of the Cotes Desalters product family, the CD35 provides increased airflow and filtration capacity to protect electrical and structural components in demanding coastal and offshore environments.

Moisture removal capacity:	N/A due to overpressure
Connected load:	5.3 kW
Width / Depth / Height (mm)	620 / 450 / 1328

Cotes Desalter

CD65

Part of the Cotes Desalters product family, the CD65 is the highest-capacity solution, designed for large offshore structures and marine installations requiring robust, long-term protection against salt-induced corrosion.

Moisture removal capacity:	N/A due to overpressure
Connected load:	15.7 kW
Width / Depth / Height (mm)	1075 / 825 / 2010

Cotes Cold Store

C30C

Part of the Cotes Cold Store product family, the C30C is designed for reliable humidity control in cold storage rooms and freezers, preventing ice, frost, and fog formation at temperatures down to –25°C.

Moisture removal capacity:	0.3 kg/h
Connected load:	1.4 + 0,34 kW
Width / Depth / Height (mm)	554 / 398 / 771

Connected load includes (+) the pre-heating of regeneration air.

Cotes Cold Store

C35C

Part of the Cotes Cold Store product family, the C35C delivers increased capacity for stable humidity control in freezer facilities, improving safety and protecting equipment by eliminating frost and icy surfaces in sub-zero environments.

Moisture removal capacity:	0.5 - 0.9 kg/h
Connected load:	2.8 + 1 / 5.3 + 1 kW
Width / Depth / Height (mm)	756 / 493 / 1090

Connected load includes (+) the pre-heating of regeneration air.

Cotes Cold Store

C65C

Part of the Cotes Cold Store product family, the C65C provides high-capacity dehumidification for large cold-store and freezer installations, ensuring consistent performance and long-term reliability at temperatures as low as –25°C.

Moisture removal capacity:	1 / 3 kg/h
Connected load:	8 + 2 / 11 + 2 kW
Width / Depth / Height (mm)	1200 / 779 / 1718

Connected load includes (+) the pre-heating of regeneration air.

Cotes Modular

Heat Recovery Module

Part of the Cotes Modular product family, the HR (Heat Recovery) module recycles waste heat to preheat incoming

air, making Cotes Modular dehumidifiers more energy efficient.

Compatible with	Cotes Modular
✔️	C30E
✔️	C35E
(Built in)	C65E
✔️	C105E

Cotes Modular

Condensation Module

Part of the Cotes Modular product family, the LK Module drains moisture as liquid water instead of hot, humid air, ideal for installations where venting isn’t possible.

Compatible with	Cotes Modular
✔️	C30E
✔️	C35E
❌	C65E
❌	C105E

Built to last

Cotes provides a wide range of well-engineered, energy-efficient, reliable adsorption dehumidifiers built to last in many industrial applications. Depending on usage, our machines often have around 40.000 operational hours on the clock and still running.

Modular design

Modular design makes it easy to choose the exact configuration and capabilities best suited to your unique requirements.

Energy Efficient

Any thermal inputs can be used, and many units are available with heat recovery. Save 20–25% on energy bills for humidity management. Up to 66% with Cotes Excergic Technology.

Know-how makes the difference

Cotes experts can help you with the equipment choice best for how your particular operations work, taking all the parameters into consideration.

Dry-air Solutions

Adsorption Dehumidifiers

CL26

Window Kit

CR80B

CR240B

CR290B

CR400B

CL26 Wind Turbines

CR80B-FC/FCS

CR240B

CR400BW

CR100

C30E

C35E

C65E

C105E

CH22

CH26

CWO26

CWO35

CWO65

Cotes Ultradry

C125

C150

C180

C194

CD26

CD35

CD65

C30C

C35C

C65C

Heat Recovery Module

Condensation Module

Built to last

Modular design

Energy Efficient

Know-how makes the difference

Video - How it works

Adsorption Dehumidifiers