Activated Carbon HEPA Filter Pack for Wear A+ BREATHABLE15 Air quality is measured by

Air quality is measured by the concentration of fine particles (PM2

The filter has a total surface of a whopping 4

and does it on a Class A energy rating with the more environmentally responsible R290 refrigerant

The standard Particle filter focuses purely on particle removal: pollen

Very little

Activated Carbon HEPA Filter Pack for Wear A+ BREATHABLE15 Air quality is measured bySet of replacement filters for wearable air purifier Respiray Wear A+ includes 2 x Activated Carbon HEPA filters and 1 x washable pre filter. Each filter lasts for up to 200 hours of usage (around 3 months). These innovative dual action filters combine HEPA filtration with activated carbon technology. The specialised carbon layer effectively absorbs VOCs, fragrances, and chemical fumes, while the HEPA component captures 97. 6% of airborne allergens.