Who are we and what do we aim for?
We are OXYGEN - creators and manufacturers of advanced Lithuanian ventilation systems. Our mission is to ensure a healthy indoor climate in every home.
We aim to break market stereotypes and offer a superior alternative - more efficient, more compact, and smarter. Inspired by the European Commission’s ambitious strategy for sustainable economic growth - the European Green Deal - we worked together with the KTU university team to develop a compact, easy-to-install, and user-friendly heat recovery unit controlled by a unique energy-saving algorithm.
Our ventilation units, manufactured in Lithuania, are sold not only in our country but throughout the European Union.
What guides us?
We offer well-thought-out solutions based on modern technologies, as well as products that are clear, easy to install, and convenient to use. With OXYGEN, it’s as easy as breathing.
What makes us stand out?
Quality
Our products meet the highest quality standards, ensure long-term reliability, and satisfy customer expectations.
Reliability
We keep our promises, ensure an efficient process, and are a reliable partner.
Flexibility
We adapt to the client’s needs, offer tailored solutions, and can respond flexibly to changing requirements.
Speed
We handle orders efficiently and ensure quick problem-solving so the client receives what they need on time.
Price
The price is determined by the market, not by the CEO or shareholders, which is why we offer competitive pricing that reflects the value and quality of our products.
As easy as
breathing
Next-generation smart heat recovery units are equally convenient and easy to understand when choosing, installing, and using them.
Who are we and what do we aim for?

We are OXYGEN – creators and manufacturers of advanced Lithuanian ventilation systems. Our mission is to ensure a healthy indoor climate in every home.
We aim to break market stereotypes and offer a superior alternative – more efficient, more compact, and smarter. Inspired by the European Commission’s ambitious sustainable economic growth strategy, the European Green Deal, we worked together with the KTU university team to create a compact, easy-to-install, and user-friendly heat recovery unit controlled by a unique energy-saving algorithm.
Ventilation units manufactured in Lithuania are sold not only in our country, but throughout the European Union.
What guides us?

We offer well-thought-out solutions based on modern technologies, and products that are clear, easy to install, and convenient to use. With OXYGEN, it’s as easy as breathing.
What makes us stand out?
Quality
Our products meet the highest quality standards, ensure long-term reliability, and meet customer expectations.
Reliability
We keep our promises, ensure an efficient process, and are a reliable partner.
Flexibility
We adapt to customer needs, offer individual solutions, and can flexibly adjust to changing requirements.
Speed
We fulfill orders efficiently and ensure quick problem-solving so the customer receives what they need on time.
Pricing
Prices are determined by the market, not by the CEO or shareholders, so we offer competitive pricing that reflects the value and quality of our products.
Trusted by many



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We are looking for a distributor
who works with HVAC products.
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