Maintain the safety, cleanliness...
and appeal of your transportation vehicles with air filters you can trust.
Airguard Envirocare’s expertise encompasses air conditioning and ventilation units in trains, trams and buses throughout the UK, ensuring air quality standards can be achieved in carriages for passenger safety.
We supply air inlet filters designed to capture fine and coarse particulates that are inevitably generated on public transportation; our high quality air filters help reduce contamination and the spread of viruses whilst ensuring clean air and efficient air conditioning systems.
Our bespoke transport filters are designed and manufactured in line with your requirements, and always adhere to industry standards. On top of this, we’re ISO 9001 accredited for your peace of mind. Airguard’s locality and personal touch ensures that we can provide a partnership that continuously looks to improve and develop your filtration systems for increased efficiency and cost-effectiveness.
The Airguard team is made up of a knowledgeable and friendly group, who can provide a quick response to ensure you’re reliably supplied with filters made to specification, as and when you need. Furthermore, our expertise and service extend beyond the supply of replacement filters; we can rework your existing filters for reduced waste and greater sustainability.
Ensure comfort to the traveller with the circulation of clean ambient air, courtesy of certified air inlet filters, supplied Just-in-Time for your convenience and satisfaction.
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air filtration for
public transportation
Airguard Envirocare’s varied range of bespoke air filters are made to standard and non-standard dimensions to meet specification. We work with a range of materials and media, allowing us the flexibility to provide a solution based upon your unique requirements.
Alongside our bespoke products, we can further supply competitively-priced manufacturer equivalent designs. Our range of transportation filters include:

Transport FAQS
Why is air filtration important in public transportation vehicles?
Air filtration in public transportation vehicles, such as buses, trains, and coaches, is essential to protect passengers and drivers from airborne contaminants, such as dust, pollen, exhaust particles, and microorganisms. Efficient air filters help improve air quality by capturing particulate matter, allergens, and harmful pollutants, which can trigger respiratory issues, aggravate allergies, and cause discomfort for passengers.
By removing these pollutants, air filters contribute to a healthier and more comfortable environment for everyone on board. This is particularly important in cities, where vehicle emissions and industrial pollutants can compromise air quality.
Do vehicles have air filters?
Yes, most vehicles are equipped with air filters. In public transport and commercial vehicles, these filters are designed to purify the air entering the cabin and the engine.
Engine air filters support optimal vehicle performance by blocking harmful particles from reaching the engine components, such as dust and debris that can cause wear on essential components, ensuring smoother operation and extending the engine's lifespan.