Airinum Lite Air Filters | Optimal Objest Weight: 5 lbs 5 oz

Weight:  5 lbs 5 oz / 2

Light pipe in transparent low absorption coefficient methacrylate guides the light to the diffuser

Screen protection glasses - Filter 40% of blue light - Shape #C: stylish

Earbuds sit just inside the ear for an enjoyable balance of music and ambient sound

Quality zipper

Airinum Lite Air Filters | Optimal Objest Weight: 5 lbs 5 ozThe Lite Air Filter provides advanced protection against harmful particles in the air. The multi layer filter technology is tested at the Research Institutes of Sweden (RISE) with results showing 98% filtering efficiency against particles down to 0. 3m in size. The filter is available in 4 sizes and each filter pack contains 3 replaceable filters. [Details] Specifications: Each air filter layer has different properties to filter particles of different