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NEXO Purifies Air for 50 People Every Second
NEXO is a zero-emission hydrogen vehicle that also purifies the air, producing enough clean air each second for 50 people to breathe.
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Why Is the NEXO a 'Mobile Air Purifier'?
Developed around the vision of a future hydrogen society, NEXO combines efficient hydrogen fuel-cell propulsion with filtration that removes 99.9% of inhalable particles.
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How Does the Hydrogen-Powered MIRAI Achieve 'Negative Emissions'?
MIRAI uses the air drawn in during fuel-cell power generation to remove PM2.5 and harmful chemicals, purifying the air as the vehicle travels.
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Can a Hydrogen Vehicle Become an Air Purifier? Here's How
A modern hydrogen vehicle uses a storage tank and fuel cell to generate electricity, while its required air-cleaning system can also supply cleaner, humidified cabin air.
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BYD G5 Green Purification System Takes on Smog
The BYD G5's PM2.5 Green Purification System can rapidly reduce in-cabin PM2.5 from 700 to below 12 through three-stage filtration.
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What Does Toyota's Photocatalytic Air Freshener Do?
Many Toyota models combine a photocatalytic air freshener with a nanoe ion generator to break down pollutants and deactivate microbes and allergens.
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What Does Volvo's Clean Zone Cabin System Do?
Volvo's Clean Zone system monitors cabin and outdoor air, automatically manages recirculation and filters more than 95% of PM2.5 particles and harmful gases.
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What Does Tesla's High-Efficiency HEPA Filter Do?
In an extreme test, Tesla's HEPA filtration system removed 99.97% of airborne particles from a heavily polluted enclosure in under two minutes, bringing the cabin air to hospital-grade quality.
Company landline
010-60770969
Sales Phone/WeChat: 15601000090
Purchasing Management/WeChat: 13331060986
Company Phone: 010-60770969
Address: Room 1708, Building B, Jinyu International Center, Longyu East 1st Road, Huilongguan Street, Changping District, Beijing
©2026 Kelan Filtration Technology(Beijing) Group Co., Ltd. All rights reserved
Record Number: Jing ICP No. 2022016037-2
Technical Support: Suyuan Network
Sales Phone/WeChat: 15601000090
Purchasing Management/WeChat: 13331060986
Company Phone: 010-60770969
Address: Room 1708, Building B, Jinyu International Center, Longyu East 1st Road, Huilongguan Street, Changping District, Beijing
©2026 Copyright Beijing Kelan Fresh Air Technology Co., Ltd. All rights reserved
Record Number: Jing ICP No. 2022016037-2
Technical Support: Suyuan Network
