Devola Dehumidifier & Air Purifier - 25L - DV25L

The Devola DV25L is a high-capacity compressor dehumidifier designed to tackle condensation, damp,...

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Product Information

Full details

The Devola DV25L is a high-capacity compressor dehumidifier designed for homeowners and commercial users looking to eliminate condensation, damp, and mould through efficient moisture removal and integrated air purification. Its key strength lies in its powerful 25-litre extraction rate combined with a HEPA filter that improves indoor air quality; however, users should note that as a compressor-based unit, it is most effective in warmer environments and may be less efficient in unheated spaces below 5°C.

All features

Model Part NumberDV25L
BrandDevola

Extended Product Information

FAQs

Can I leave the dehumidifier on overnight?

Yes, the unit features a Sleep mode and an auto-shut-off function, making it safe to operate overnight.

How often should I change the HEPA filter?

Depending on usage and air quality, it is recommended to check the filter monthly and replace it every 6-12 months.

What is the best humidity level to aim for?

For general health and comfort, 50-55% RH is typically recommended to prevent mould growth and maintain air quality.

Does this unit require a dedicated drain pipe?

No, it features a 4L internal tank. A drain pipe is only necessary if you choose to use the continuous drainage function.

Is the unit energy efficient?

The DV25L uses eco-friendly R290 refrigerant and smart humidity controls to optimize power consumption based on current conditions.

What happens if the tank fills up while I am away?

The unit features an auto-tank shut-off sensor that turns the compressor off immediately to prevent overflowing.

Troubleshooting

Unit will not turn on

Check that the plug is fully inserted and the water tank is correctly seated; if the tank is not flush, the safety switch prevents power.

The unit is running but not extracting water

Verify that the ambient temperature is above 5°C and that the target humidity setting is lower than the current room humidity level.

Water leakage detected

Check the water tank for debris or improper positioning, or inspect the continuous drain hose connection for kinks and secure fitment.

Pros and Cons

Pros

  • Large 4L water tank reduces the frequency of manual emptying
  • Dual-functionality combines dehumidification with HEPA air purification
  • Continuous drainage option available for hands-free operation
  • Relatively quiet operation at 43-45 dB given its high extraction capacity
  • Energy-efficient R290 refrigerant technology

Cons

  • Compressor units are less efficient in very cold rooms
  • Larger footprint compared to smaller thermoelectric models
  • HEPA filters require periodic replacement to maintain air quality

Setup, Compatibility & Care

To set up your unit, position it on a level, stable surface and allow it to stand upright for at least 24 hours before first use to ensure the refrigerant settles. Connect the power cable to a standard outlet. For continuous drainage, attach a suitable hose to the drain port located on the back of the unit. Care involves emptying the 4L tank whenever the 'tank full' indicator illuminates. You should vacuum the HEPA filter monthly to remove dust buildup and replace it according to the manufacturer's guidance to keep the air purification function effective. Always ensure the air inlet and outlet grilles remain free of obstructions.

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