Ecor Pro DH3500inox 45 Litre Stainless Steel Desiccant Dehumidifier

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Ecor Pro DH3500inox 45 Litre Stainless Steel Desiccant Dehumidifier

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MSRP : MSRP £2,599.00

Special Price £2,399.00

Discount £200.00

Industrial Dehumidifier
Ecor Pro DH3500 INOX Stainless Steel
45 Litres per day water extraction
(35 litres in normal room conditions)
Designed in the UK
2 Year Warranty
Duct Diameter in/out 125mm wet air out / regen 85mm
Used for indoor & outdoor areas
Hospitals / Industrial Processes
Boats & Ships / Corrosive Environments
Cold Rooms / Freezers / Lofts / Garages / Crawl Spaces

Designed to run 247

DPD predict

Desiccant dehumidifiers or "absorption" dehumidifiers are not just good at working in colder temperatures, industrial grade Ecor Pro desiccant dehumidifiers can even keep drying the air down to -20°C. Compressor dehumidifiers & home desiccant dehumidifiers usually stop working at 5°C to protect the appliance from frost damage.


dehumidifier extraction curve

45 litre, “four hole” DH3500 INOX Desiccant Industrial Dehumidifier All Stainless Steel

Compact size on four feet with all stainless steel construction.

Used for building drying, protection of garages, warehouses, houses server rooms, industrial processes. Can be carried by one person and transported easily.

- All ducts can be vented with flexible ducting
- System can be pressure neutral. Ideal for closed environments where bringing outside air into the drying area is not desired. e.g. cold rooms, house lofts, crawl spaces, medical rooms, food storage, pharmaceuticals, walk in freezers.

dehumidifier for a freezer  Suitable Fro Cold Rooms / Cold Storage

  - Reduces the formation of ice on food
  - Cuts down on time & energy cost by reducing defrost cycles
  - Saves on energy and reduces maintenance

  - Reduces the risk of damaged food products

  - Eliminates the risk of worker injuries on iced floors




The "Four Hole" System & Application For The DH3500

4 hole system ecor pro 

The 4 hole system has two fans internally. It can be used in the same way as a 3 hole Ecor Pro desiccant dehumidifier. However, it has the advantage of the two airflows can be made separate. When the wet air is exhausted the "Regen" or regeneration air can also be taken from outside of the room. 4 hole outside neutral pressure


    4 hole inside neutral pressure


The 4 hole unit has the advantage it can operate in a "pressure neutral" way. The room can effectively be sealed as with a metal container. Air in the room can be continuously dried without any air from the room being vented away or ingression into the room due to a negative pressure. Not only is it a more efficient as a drying system but it also conserves the heating energy. With a 4 hole system operating separate air flows means the heat energy is put into the room. This could be a disadvantage if heat is a concern. However, to get around this a little the following configurations will make the 4 hole version act more like a 3 hole with less heat gain.   4 hole outside negative pressure



4 hole inside negative pressure


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Ecor Pro DH3500inox 45 Litre Stainless Steel Desiccant Dehumidifier