HEPA H12 Filter Pack for Wear A+ Smokestop The touch button on the

The touch button on the Blue 3410 tells you when it's time change filters every six months (based on operation time

Breathing Space are the UK's original Airfree stockist and we guarantee never to be knowingly undersold on this unit

tobacco smoke

drainage is easy thanks to the supplied hose

HEPA H12 Filter Pack for Wear A+ Smokestop The touch button on theSet of replacement filters for wearable air purifier Respiray Wear A+ includes 2 x HEPA filters and 1 x washable pre filter. Each HEPA filter lasts for up to 200 hours of usage (around 3 months). Respiray Wear A+ HEPA filters have been lab tested in the USA by SGS. The HEPA H12 (equivalent to MERV 17) filters are over 99. 9% effective at filtering airborne allergens such as pollen (hay fever), dust mites, pet dander, and mould. The washable pre filter