Stadler Form Theo Air Dehumidifier Refrigerant 10L/Day

  • £239.00
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The Stadler Form Theo air dehumidifier - simple elegance coupled with optimal performance

The Stadler Form Theo air dehumidifier can remove up to 10 litres of excess moisture in humid rooms in just 24 hours.  Designed for superior performance and efficiency, it pulls moisture from the air, reduces dampness and condensation and helps with black mould and excess moisture in small and medium rooms up to 40 m(100 m3). 

The small but mighty Theo can help you reduce the amount of dust in the air, get rid of musty odours and stop the potential development of mould on furniture, bed sheets, curtains and clothing. 

The built-in hygrostat with three selectable humidity levels lets you create the perfect climate for health and comfort

Theo features an integrated thermostat that allows you to select between three levels of humidity (40, 50 or 60%) Alternatively, Theo can run continuously.   

Programmable on/off timer to dry your laundry for a minimum cost

Theo’s timer can be programmed with a delayed start of 1 to 7 hours or an operating period of the same time span.  When the time period finishes or the water tank is full, Theo switches off automatically.

Simply leave the timer on for a couple of hours and then can go about your business knowing that Theo will work at maximum capacity for the set amount of time and will then switch itself off.  Your laundry will be dry when you get back and the timer setting will have ensured that you have used as little electricity as possible to dry your washing.

Energy-efficient design allows you to reduce operating costs to a minimum

With the very high air humidity, the dehumidifier should run continuously if possible.  Thanks to Theo's hygrostat the device is very energy-efficient as it switches off automatically as soon as the desired humidity is reached.  Thanks to the energy-saving design Theo air dehumidifier can extract up to 10 litres per day using only 280 watts of electricity.

Automatic shut off function for safety and permanent drainage feature for convenience

Theo air dehumidifier has been designed with safety in mind.  When the internal water tank gets full the unit will turn itself off.  

The air dehumidifier includes a continuous drainage hose should you want to leave the unit running for extended periods of time and avoid manually emptying the tank.  This feature really comes in handy when you leave your house for a long period of time or want to reduce humidity in your shed, caravan, boat or garage.

    Convenient and ergonomic handle for easy carrying

    If you want to move Theo from one room to the other, its convenient handle makes the device easy to lift with one hand.

    Elegantly designed in Switzerland, Theo air dehumidifier is sure to add a touch of style to your home interior

    In addition to being an excellent and powerful air improver that can effectively remove excess moisture and create an ideal indoor environment, the elegant and straightforward design of Theo fits in any room.

    Stadler Form Theo Air Dehumidifier Refrigerant In Hallway By Staircase - Aerify

    A note from the staff:

    Air purifier expert's opinion - Aerify

    "Theo from Stadler Form is a simple yet elegant air dehumidifier with top performance. Although it is relatively small, it absorbs an incredible amount of moisture from the air while consuming no more than 280 watts of energy."

    Click the "Specification" or another tab now to learn more or "Add To Basket" to place your secure order.


    Model Theo
    Recommended Room Size Up to 40 m2 (100 m3)
    Dehumidification Output Rate Up to 10 litres per 24 hours
    Type Refrigerant
    Water Tank Capacity  2.1 litres
    Noise Level  42 dB(A) 
    Rated Voltage 220 - 240 V
    Power Output 280 W
    Dimensions (H x W x D) cm 51.6 x 30.5 x 21.6
    Weight (Empty) 11.9 kg 
    Complies With EU Regulations CE / WEEE / RoHS / EAC
    Manufacturer's Guarantee 24 months


    What's Included 

    1 x Stadler Form Theo air dehumidifier 

    1 x Continuous drainage hose

    1 x Operating instructions 



    Download the instruction manual for Theo air dehumidifier here.

    Download the datasheet for Theo air dehumidifier here.



    Delivery And Returns 

    Order confirmation

    As soon as you place your order, you will receive an order confirmation e-mail.  We will automatically reach out to our supplier to confirm that the item is in stock.  If your item is in stock, we will process the charges to your credit or debit card. 

    Free Delivery

    • Dispatched directly from a supplier in the UK.

    • Order processing time 1-2 business days.

    • Estimated delivery time 1-3 business days.

    • Orders are not shipped or delivered on weekends or public holidays. 

    • If we are experiencing a high volume of orders, shipments may be delayed by a few days.

    Free Returns

    Naturally, we hope you'll love your purchase, but it's OK to change your mind. 

    Our return policy lasts 14 days.  

    For full information, please read our returns and refunds policy. 

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