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Ecor Pro DH3500 Dryfan 45 Litre Desiccant Dehumidifier 230v

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Ecor Pro DH3500 DryFan 45L Stainless Steel Desiccant Dehumidifier 230v The Ecor Pro DH3500, 220V supply (50Hz) that can be run off a 12V DC-220V AC converter or 110V to 220V...
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Ecor Pro DH3500 Dryfan 45 Litre Desiccant Dehumidifier 230v showing from front angle in yellow and black from Bright AirEcor Pro DH3500 Dryfan 45 Litre Desiccant Dehumidifier 230v from rear angle showing controls and gauges and chord from Bright AirEcor Pro DH3500 Dryfan 45 Litre Desiccant Dehumidifier 230v showing rear angle and carry handle at the end from Bright AirEcor Pro DH3500 Dryfan 45 Litre Desiccant Dehumidifier 230v showing side angle and brand name from Bright AirEcor Pro DH3500 Dryfan 45 Litre Desiccant Dehumidifier 230v showing side and end angle from Bright Air Ecor Pro DH3500 Dryfan 45 Litre Desiccant Dehumidifier 230v showing top view from Bright AirEcor Pro DH3500 Dryfan 45 Litre Desiccant Dehumidifier 230v product dimension diagram from Bright Air

Ecor Pro DH3500 DryFan 45L Stainless Steel Desiccant Dehumidifier 230v

The Ecor Pro DH3500, 220V supply (50Hz) that can be run off a 12V DC-220V AC converter or 110V to 220V transformer. Auto power reset in case of power supply interruption. Utilises "4-hole" technology for commercial desiccant dehumidification. Maximum water removal capacity of 45 litres. Operating range from -20°C up to 40°C for continuous drying applications. Features a 380 m3/hr air volume capacity (400 m3/hr for exhaust / 125m3/hr for regen air flow). Highly efficient, very quiet fan operation with low energy consumption. Sizes: Process air in 125mm, Process air out 125mm, Exhaust air 80mm, Regen air 80mm.


Ideal for Flood Drying, Building Maintenance & Storage.

45 litre Desiccant Dehumidifier 220V / 50Hz.

Free Standing or Installed.


Why buy me?

  • Extremely Portable 
  • Ideal for restoration and Unheated Areas
  • Powerful 45L Extraction
  • 4 Hole Technology for Balanced Air Pressure


Industrial dehumidifier DH3500 steel construction with tough epoxy paint finish.Very small for its 45 litre capacity. Will dry 24/7 and dry even down to -20°C/-4°F. Can work up to 40°C/104°F.

Equivalent to a 90 Litre Compressor Dehumidifier @18°C

Stainless Steel Inside & Out. Tough Enough Even for Hiring or Restoration.

Can be carried by one person and transported easily with the carrying handles.Self regulating energy usage that adapts to air pressure differences using always the right amount of power to dry effectively.



4 Hole Dehumidifier.

Input process air is dust filtered & dried. Input air can be ducted in & out with a 125mm / 5″ duct. Wet air exhaust is 80mm / 3″ duct. Regen air can also be ducted into the dehumidifier with a 80mm / 3″ duct.

Ecor Pro’s research shows that the DH3500 will be four to seven times faster at drying buildings at low temperatures than a traditional compressor dehumidifiers



24.4 kg
Dimensions 73 x 41 x 47 cm
(L x W x H) - (Weight) 24.82" x 13.86" x 13.58" - 45.19 Lbs
Technology Desiccant
Max Extraction 45L (95pt)
Power/Plug 1500w,220v,50Hz,6.5A/Yes BS
Barcode UK EAN 8720648456091
Colour/Material Yellpw Black/ Mild Steel Epoy Paint
Duct Sizes 80mm (3.0")-125mm (5")
Swimming Pool Ready No
Humidistat Inside/Humidistat Option


Carry Handle/Water Container/Power Cord Length Yes/No/5m
Fan Speeds/Sound 1/58dB
Operating Temp Minus 20ºc - plus 40ºc
Power Out Restart/Works From DC-AC Coverter  Yes/Yes
Airflow M3/Hr 400 process/125 exhaust
Approval CE
Power Out Restart Yes
Water Tank No
Works from DC-AC Converter Yes



Your desiccant dehumidifier removes moisture using a continuously rotating moisture absorbing wheel.A highly efficient yet low noise fan draws air into the unit (Process Air In) and forces it through a portion of the absorbent rotor. As the air passes through the rotor, the honeycomb of hygroscopic membranes absorb almost all of the moisture creating an extremely dry air stream.  Most of this air stream is discharged directly through the ‘Dry Air Out' duct however, a portion of this air (Regen Air) is separated and directed through a heater bank (Regen Heater) where it’s temperature is raised. This air is then channelled back through a section of the rotor. As this air passes back through the membranes, its higher temperature drives-out the previously absorbed moisture and discharges it as warm wet air through the ‘Wet Air Out’ duct.As the wheel rotates, this process of collecting and discharging moisture is continuous.

Top Quality Products

We know you'll be thrilled with your purchase, and Ecor Pro Dehumidifiers are amongst the most reliable in the industry. For reassurance we offer a 2-year warranty on Ecor Pro products. We stand behind the quality of our products and are confident they will last you longer than just two years. If there are any issues, we're here to help.

After Sales Support

At Bright Air, we prioritise your satisfaction above all else. Rest assured that if you experience any issues with our products, we will do everything possible to resolve them over the phone. If further assistance is required, we will connect you with one of the Ecor Pro Engineers in the UK.

We are Here to Help

Whether a repair or replacement is necessary, we will handle it swiftly and seamlessly for you. We understand that warranty claims can be a significant hassle, which is why we strive to make the process as easy, prompt, and stress-free as possible. Your peace of mind is our top priority!

  • Weight: 24.4 kg
  • Dimensions: 73 x 41 x 47 cm (L x W x H) - (Weight) 24.82" x 13.86" x 13.58" - 45.19 Lbs
  • Technology: Desiccant
  • Max Extraction: 45L (95pt)
  • Power/Plug: 1500w,220v,50Hz,6.5A/Yes BS
  • Barcode: UK EAN 8720648456091
  • Colour/Material: Yellow Black/ Mild Steel Epoy Paint
  • Duct Sizes: 80mm (3.0")-125mm (5")
  • Swimming Pool Ready: No
  • Humidistat Inside/Humidistat Option: No/Yes
  • Carry Handle/Water Container/Power Cord Length: Yes/No/5m
  • Fan Speeds/Sound: 1/58dB
  • Operating Temp: Minus 20ºc - plus 40ºc
  • Power Out Restart/Works From DC-AC Coverter: Yes/Yes
  • Airflow M3/Hr: 400 process/125 exhaust
  • Approval: CE
  • Power Out Restart: Yes
  • Water Tank: No
  • Works from DC-AC Converter: Yes



Sometimes due to order placement times in the day or even backlog of orders at your warehouse or our partners’ warehouses that won’t be possible. During extremely high heat weather conditions, etc, orders come through so thick and fast we can struggle to keep up, but we do try and organise delivery for next day.

But bear with us, we promise your order is always extremely important to us and we do prioritise every single one.

How we deliver your order

We work with our trusted couriers to provide a reliable delivery service with every order, helping you get everything you need for your project - be it a small home project or a commercial building development - straight to your door.

We stock a variety of items from a range of manufacturers, which we aim to pick and despatch same day on a next working day delivery service. In some instances, we may be despatching your goods directly from the UK distributor. In either case, we will ensure you receive an estimated lead time and up-to-date tracking details along the way.

For our stocked products, smaller items up to around 30kg are despatched by one of our brilliant parcel couriers. Larger items are often palletised to ensure they arrive safely, so will be delivered with a dedicated pallet courier. For all items, it is essential that you are home to accept your delivery.

If you aren’t available to accept delivery of your order, contact us to rearrange.

We understand that projects are sometimes running to a tight schedule, and you may have need for a product within a certain timeframe. If this is the case and you require an item urgently, please call our team to ensure we can fulfil your requirements prior to placing your order – contact


Upon despatch of your order, we will provide tracking for your item(s) via automated email, along with details of the chosen courier. On occasion, we may be able to provide a specific estimate time of arrival on the day. Please call the team if you require any assistance at all, when it comes to the tracking of your order with us.



Upon placing an order with us, you will be advised of an approximate delivery lead time, along with relevant delivery charges for transport. Delivery to more remote parts of the UK such as Channel Islands, Scottish Highlands and Islands, the Isle of Man, or Ireland will be subject to additional charges. This includes, but is not limited to, the following postcodes: BT, GY, HS, IV, IM, JE, KA, KW, PA, PH, SI, TR, ZE. Please contact the team for a price for delivery to these areas. Our goal is to deliver your order within 1-3 working days (weekdays, excluding public holidays and weekends), we will keep you informed if for any reason we are unable to fulfil this expectation.

When entering your details on your order, please ensure your delivery location (whether a business or home address) is accurate, to help the delivery drivers afford you the best service and ensure the smooth receipt of your goods. We will provide parcel tracking via email, upon despatch of your order, which will inform you of your estimated delivery date.

Our couriers provide kerb-side delivery; bear this in mind when placing an order as some of our items are on the larger and heavier side. Please ensure there is sufficient external access to allow for a safe and efficient drop-off. If you have any specific delivery instructions for us and our couriers, please ensure you inform the team at the point of order.


We may sometimes encounter scenarios affecting delivery, such as extreme weather, adverse conditions, events, or closed roads. If we cannot fulfil your delivery due to reasons outside of our control, we cannot be held liable for any charges incurred such as outside engineers’ time or similar. We will however, always work with you as the customer to make your order journey is as smooth as possible, inclusive of delivery.

Any queries, always just drop us a line:



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