
Discover the new CURVE-JUMBO!
The 2nd generation of the CURVE's
The CURVE JUMBO is the powerful extension our proven air purifier – specially developed for larger rooms How Driver's cabs or Refrigerators up to 12 m³.
Thanks to extra of our patented granules he neutralizes effectively eliminates unpleasant odors and at the same time reduces harmful germs in the air.
Simply place, Start air circulation – and up to for 6 months from noticeably fresher, cleaner air benefit.
Perfectly designed for Truck cabs and Vehicles where there is extreme odor pollution.
Perfect cleanliness in the car
The CURVE air purifier from DK medical is the first carair purifier in the world that works without electricity and cables. CURVE Not only does it clean the air, but it also removes pathogens from surfaces and objects. It also neutralizes unpleasant odors. It's suitable for all types of cars—from new cars to classic cars, as well as taxis and rental cars. It fits perfectly in the cup holder, but can also be positioned elsewhere.
The patented oxygen-active granules, which are located inside the CURVE reacts with the air in the car and the oxygen it contains. This reaction eliminates up to 99.99% of biological pollutants such as viruses, bacteria, and mold, as well as air pollutants, allergens, and unpleasant odors. This way, you and all passengers breathe only clean, odor-free air on every journey. All surfaces and objects we touch in the car are also hygienically clean.

Clean & pleasant air
According to various studies, the air in a car that enters the interior through the ventilation, air conditioning, or open windows contains up to ten times more pollutants and allergens than the outside air. During a ten-minute car ride, we inhale approximately 80 liters of air. With every breath, harmful air enters our lungs.
The CURVE air purifier inactivates these air pollutants and allergens that enter the vehicle interior, such as nitrogen oxides, sulfur and hydrocarbons, and volatile organic compounds.

Clean surfaces & objects
Researchers found that there are more pathogens in cars than in a toilet. Sneezing, coughing, EssenDrinking, smoking, and transporting shopping or animals (e.g., dogs) exacerbate this effect. Seats, steering wheels, gear knobs, and displays, which we constantly touch, are breeding grounds for germs—the older the car or the more frequently it is used, the higher the exposure to pathogens.
The CURVE air purifier Hygienically cleans surfaces and objects from pathogens such as viruses, bacteria, mold and other pollutants that we cannot see with the naked eye.

Free from fumes & outgassing
The components, paints, adhesives, plastics, and textile dyes used in cars emit fumes and pollute the air with harmful and carcinogenic chemicals. These chemicals not only pollute the air but also deposit as a wafer-thin film on surfaces. New cars or vehicles exposed to a lot of sunlight are particularly affected.
The CURVE air purifier works effectively against these fumes and emissions in the car, which are caused by the materials used, be it the pollutants in the air or the deposits on surfaces and objects – the CURVE works against both.

Neutral smell without fragrance
The more frequently a car is used or the older it is, the higher the odor pollution. No matter what unpleasant odors are spreading in the interior – the CURVE air purifier It removes them all. It ensures clean air in vehicles by neutralizing odors, rather than masking them like a castor oil spray. Among other things, it removes the following odors:
– Nicotine & cigarette smell
– Animal smells such as dog, cat & horse
– Oil & gasoline smell
– mold

No electricity & no cables, completely silent
The conventional air purifier need electricity, have an annoying cable and an internal fan that is usually clearly audible. CURVE on the other hand, is absolutely silent and does not need to be connected to a power cable or USP port.
The CURVE air purifier It works without electricity and without cables. It works even when the car and engine aren't running. You get in and immediately enjoy the hygienic cleanliness in your vehicle.

6 months duration of effect
The application of the CURVE air purifier is very easy: Remove the protective film on the top and position it in a suitable place, e.g. in the cup holder. CURVE starts to work immediately.
Depending on the degree of dirt and odor in the car, the effect will be noticeable the next day and will last for a full 6 months. In case of strong odors, give the CURVE Just give it a few days to notice a significant improvement.

Sustainable materials & disposal
Sustainability and environmental protection concern us all. The packaging of the CURVE The air purifier is made of recycled paper. The housing, on the other hand, is made of recyclable, environmentally friendly, and non-toxic ABS plastic, which is also used in many children's toys, for example. Compared to other plastics, ABS plastic is less harmful and has greater abrasion resistance, reducing the release of microplastics into the environment.
The components of the oxygen-active granules inside the housing evaporate after 6 months. They lose their effectiveness, leaving only non-toxic minerals (zeolites) behind. Therefore, the packaging and housing can be easily disposed of in the paper or plastic waste according to local regulations.

Better than air purifier filter-based
Cars currently available on the market air purifier work with filters, integrated fans and power supply. CURVE However, it doesn't. It works without a filter, without electricity, without a fan, and without batteries. air purifier Filter-based cleaners do not clean objects or surfaces. CURVE However, it does inactivate pathogens on surfaces or objects.
air purifier Filter-based systems collect microorganisms such as viruses, bacteria, and mold in the filters. They are not inactivated. Ventilation and air conditioning can spread them further into the vehicle interior. CURVE does not filter, it specifically inactivates the microorganisms.

Performance that convinces
The CURVE is a real all-rounder! The following table gives an overview of what the CURVE works: