Twin Pack Replacement filter for 62 Waters J3 Air Purifier. Activated carbon are small granules with an exceptionally large surface area. One gram of activated carbon has a surface area of 500m . Activated Carbon will absorb any odours, smoke and gasses. HEPA is the acremen for High Efficiency Particle Absorbing. HEPA filters are defined to remove 99.95% of particles of 0.3micron. In combination with Activated Carbon filters an action called diffusion takes place. This process means that smaller particles down to 0.01 micron will be slowed down with a great probability that they will not pass through the filter. As such HEPA rated filtration masks are specified for health professionals to protect them against bacteria and viruses.
What's in the box
2 x J3 Air Filter
