
#oceaninabox
Improve the air quality around you!
We created the first biological air purifier in Bulgaria using microalgae and photosynthesis.
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Uses up to
3 times less
energy

24/7 photosynthesis
and artificial lighting

Absorbs CO2,
NOX, SO2 &
particulate matter

Transforms harmful gases into oxygen

Reusable nano filter
What does the Bioreactor do?
Absorbs harmful gases
Algae capture gases such as carbon dioxide, sulphur dioxide, nitrogen oxides and use them for reproduction.
Absorbs dust, pollen and allergens
Filtration efficiency - captures 99.5% of fine and ultrafine dust, pollen and other allergens over 5µm.
Quiet and compact
With its 22DB it is quieter than conventional solutions , and the 20x20x60cm size makes it stable, stylish and convenient to carry.
Produces oxygen
Algae photosynthesize up to 40 times faster than terrestrial plants and generate more than 50% of the Earth's oxygen.
Easy maintenance
Once every 15 days you water a plant with 2/3 of its volume, add the nutrient salts we provide with water and the process starts again.
Tested in a laboratory environment
We conducted a series of tests and experiments to create a hybrid device that is an intersection between nature, science and technology.

400 BGN
Basic

Fresh algae

Nutrients

Days free return
500 BGN
Standart

Fresh algae

Algae Nutrients

Days free return

CO2 offset partnership

Air quality plug-in sensor
600 BGN
Premium

Fresh algae

Algae Nutrients

Days free return

CO2 offset partnership

Air quality plug-in sensor

Branding
Do you still wonder if
VODORASLO is for you?
Leading media companies talking about VODORASLO


Snezhana Simeonova
FREQUENTLY ASKED QUESTIONS
Bioreactor is the general name of our device for better Air Quality. We use a specific strain of microalgae in combination with a nanofilter membrane to cover a wide range of gas and particulate contaminants.
The best place to position the device is on a stable base near a power socket at a height of about 1 meter.
It generates oxygen, lower energy consumption, occupies a small area, is much quieter, absorbs various gases such as CO2, SO2, NOx , and thanks to the AIRATE® filter stops the ingress of dust, dirty air, cigarette smoke, pollen, other allergens and small insects. Stops the spread of mold and other bacterial spores.
Safe for children. If the Bioreactor is knocked over and spills on the ground it is important to unplug it first. If there is algae left in the container and it is not broken, you can top up the nutrients and water and it will function again. For safety, we recommend that it not be left directly on the ground where small children often play.
Algae do not have a lifespan if grown according to instructions. After the initial feeding, the algae multiply and their concentration increases (becoming dark green). When a larger amount of biomass begins to accumulate (every two weeks) it is time to drain 2/3 of the tank, then top off with clean water and the nutrient supplements we sent. This will start the process all over again.
We have two streams of air. One passes through the nanofilter via a suction fan, coming out linearly on the other side. The second flow of air is forced through a compressor into the algae container. The aquaculture absorbs the contamination and releases oxygen through the top cover of the vessel.
You can touch them without a problem. There is no likelihood of an allergic reaction.
Just unplug it from the power supply. The algae will settle and can last up to 30 days, but it is recommended that the room temperature is not too low (below 10 degrees).
Depending on your choice of package - Basic/Standard/Premium, you will receive the following: bioreactor, nutrient supplements, live algae, instructions with warranty and technical specifications, air quality sensor, cleaning kit, and the option for personal branding.
We partner with AIRATE®, a Bulgarian company that created the mesh, and VODORASLO® uses it as the main filter. It is not replaceable, can be cleaned with tap water carefully and reused. Based on an innovative nano-fibre technology, the net creates a rigid microscopic membrane through which harmful particles cannot pass, but oxygen molecules do. TÜV certified.
We recommend at least once a year, as it is likely that with a long growing period, you will cultivate other harmless invasive species that will colonise the conker strain we send.
After testing, we recommend topping up with distilled or mineral water, but if you don't have any, tap water would also work. However, it is possible with tap water if the chlorine levels are very high to kill the algae or slow growth.
The algae is prepared for air purification use, not food or cosmetic consumption. We do not recommend it as we cannot be held responsible for any use other than air purification.
Not necessary. Even with LED lighting, the photosynthesis process is successful. This gives you the opportunity to place it in your desired location.
It is normal for the water level to drop slightly. In this case simply top up to the marked line. We do not recommend placing the unit in rooms with high humidity and mold.
Yes, it changes over time from pale green to dark green. This means it’s growing.
The medium in which the algae is grown has a pH between 6.0 and 9.0. You do not need to monitor the acidity.
We recommend watering houseplants or a tree instead of disposing of it. It would act positively on the root system and soil. If you don't have houseplants and have no choice, you could pour into the sink.
Creating innovative products from idea to delivery takes time and our company waits for several certifications to ensure everything from a legal standpoint related to safety and proper functioning of the device. As to compensate for the waiting time, we make a campaign where we sell it at a lower price.
You can find everything you need at shop.vodoraslo.eu. You choose an item, add to cart, add shipping details, and choose payment method.
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The investor in the Company is Innovation Capital Fund KDA, whose activities are implemented with co-financing from the European Regional Development Fund under the Operational Programme Innovation and Competitiveness 2014-2020, managed by the Fund of Funds in Bulgaria. The value of the investment is EUR 25 000.