Corona PPESpain First Natural and Compostable Mask by Axel BarrettJuly 5, 2021July 5, 2021 Presenting Spain's first compostable nanofibre mask with FFP2-like filtration capacity Subscribe Now! This content is only available to paid subscribers. Buy a subscription today. More Info buy Log in Share this:TweetLike this:Like Loading... Echo Instruments, Technology to Measure & Analyse Plastic Biodegradation (FREE) Related