Cotech Condensate Dehumidifier (20 l/day)

Product description
Cotech's condensate dehumidifier keeps moisture under control in bathrooms, heated basements, garages, and cottages. The unit dries up to 20 liters per day and is best suited for spaces under 50 m². In laundry drying mode, the dehumidifier significantly speeds up laundry drying while reducing the risk of moisture damage in the home. Operation is easy: the display shows the room's relative humidity, and when you set the target humidity, the unit runs automatically only when needed – quietly and saving energy. When the water tank is full, the dehumidifier stops automatically, or you can direct the condensate water directly to a floor drain with a hose, allowing the unit to run for weeks without supervision. The affordable daily rate makes this a sensible choice for longer drying needs, such as managing spring dampness in the basement.
Technical details
- Drying capacity
- up to 20 l/day
- Recommended space
- under 50 m²
- Control
- automatic hygrostat and humidity display
- Drainage
- tank or hose to floor drain
- Power supply
- 230 V
- Transport
- fits in a car
Included in rental
- Cotech condensate dehumidifier
- water tank
- hose connection for continuous drainage
Frequently asked questions
How large a space does the dehumidifier cover?
The unit is designed for spaces of approximately 50 m² – for example, a laundry room, basement, garage, or cottage bedrooms.
Can I leave the dehumidifier running unattended?
Yes, you can, by directing the condensate water to a floor drain with a hose and setting the target humidity. The unit will operate independently for weeks. The hose connection must be secured before leaving the space.
How much electricity does the dehumidifier consume?
The condensate dehumidifier only runs when needed, controlled by the hygrostat, so consumption typically remains a few kilowatt-hours per day.
Does the unit have its own tank?
Yes, the dehumidifier has its own 2l tank, after which the unit stops automatically, eliminating the risk of flooding.
How long does it take to remove the moisture?
The humidity in the air drops noticeably within a few days, but drying out the structures typically takes 1–2 weeks. Follow the humidity display and keep going until the reading stays at your target even when the unit has been paused for a moment.

