[Refurbished] CTR-1 Air Cooler

83,99 € (incl. VAT)
  • 38.8 cm
  • Air Cooler
  • 7 kg
Product number: 53029736
CTR-1 Air Cooler
83,99 € (incl. VAT)
Also available in other conditions
  • Buy this product repacked
    Warning: this article is a repackaged item or an item with minor packaging damage.
    The article has been checked for full functionality. We offer a 1-year warranty.
    132,99 €
  • Buy this product new
    112,99 €
  • Ready for delivery Ready for delivery
  • Shipping time: 4 - 6 days Shipping time: 4 - 6 days
  • Ready to ship in 24 hours
  • 14 day cooling off period
  • Free delivery, no minimum order

Refurbished: Repackage with small signs of use

Warning: this item is a repackaged item or an item with minor packaging damage or signs of use.
The article has been checked for full functionality. We offer a 1-year warranty.

Top features

  • 4-in-1 efficiency: fan, air cooler, humidifier and air purifier in one

  • Targeted refreshment: pleasant, body-directed cooling with every activity

  • Fresh breeze: three wind speeds with up to 360 m³ / h air flow

Product description

The oneConcept CTR1 is an efficient air cooler which improves the indoor climate inexpensively and elegantly.

The basic function of the device is a smart combination of fan and air conditioning, which emits a cool flow of air to the room. The cooling of the blown air is achieved by the evaporation of water / ice from the 8-litre water tank. Apart from cooling the air, the oneConcept CTR1 also differs from conventional fans by humidifying, purifying and then ionising the air, improving the indoor climate and your overall well-being.

A fundamental advantage of the oneConcept cooler when compared with conventional air conditioning systems is its superior energy efficiency - regardless of the energy efficiency class of the air conditioner. With only 65W power consumption, the device considerably and steadily refreshes small and medium-sized rooms up to around 50m². Savings in operating costs in purely seasonal use can be in amounts of upwards of two or three digits. Three levels of performance and an optionally selectable automatic swivel movement allow for precise adaptation to your current weather conditions, the size of the room and seating arrangements. In addition, the CTR1 offers three ventilation modes with even more customisation options. For example, the natural mode emulates the natural ebb and flow of the wind.

Another advantage of the oneConcept air cooler is the complete elimination of installation restrictions: even mobile air-conditioning systems need an exhaust hose - and thus a window location - to dissipate warm exhaust air. In contrast, the oneConcept CTR1 can be easily moved with its four bottom rollers and side pull handles and operated anywhere.

Unlike traditional air conditioners, the device imposes no restrictions on installation in indoor or outdoor areas: closing windows and doors is not necessary.

In operation, the unit requires little attention, as the hourly water consumption with 1 litre is so low that the water needs to be filled only once a day (in normal day-to-day office use). The two supplied cold packs can be alternated to support the air cooling. 

Operation is quick and easy via the remote control or directly via the operating section with LED display. 

Please note that the device is not an air conditioning system in the traditional sense, but rather an air cooler. The cooling of the blown air is achieved by the evaporation of water / ice from the 8-litre water tank of the device.


  • Air flow: 360 m³ / h
  • Water tank: 8 liters
  • Max. operating noise: 64 dB
  • Power consumption: 65 watts
  • 3 power levels (low, medium, high)
  • Nature mode - uneven airflow to simulate natural airflow behavior
  • Integrated adjustable timer up to max. 9 hours
  • Possibility to operate with ice packs or ice cubes
  • Removable water / ice tanks for easy filling
  • Water level indicator
  • Integrated water filtering system
  • Side-mounted transport and pull handles
  • Dust filter integrated at the rear
  • Power supply: 220-240 V ~ | 50 Hz
Product number: 53029736

Dimensions and Technical Details

  • 38.8 x 81.5 x 29.5 cm (WxHxD)
  • Cable length: about 1.5 m
  • Weight: about 7 kg

What will be delivered?

  • 1 x device
  • 1 x remote control
  • 2 x cold packs
  • Multilingual user manual

Delivery & shipment

Ready for delivery

Shipping time: 4 - 6 days

Customer reviews
1 Rating

No review available for this item.


Scarso prodotto, con la spedizione che giunge da Berlino, è giunto danneggiato proprio a causa del lungo viaggio.

Poor product, with the shipment arriving from Berlin, it arrived damaged due to the long journey.