Smoke pollution posed a significant health risk during the Black Summer bushfires of 2019-20. Photo: VirtualWolf/Flickr
HEPA filters a breath of fresh area
Smoke pollution posed a significant health risk during the Black Summer bushfires of 2019-20. Photo: VirtualWolf/Flickr
HEPA filters a breath of fresh area
Portable air purifiers fitted with high-efficiency particulate air (HEPA) filters can substantially improve indoor air quality during bushfire events, according […]
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