The Filtrete 2-Pack Micro Particle Reduction Filter from 3M attracts and captures particles (like dust and pet dander) and allergens (like mold spores and pollen) from the air passing through the filter. This filter carries a 700-microparticle performance rating and lasts up to three months

• Attracts and captures dust, pet dander, mold spores and pollen
• Ideal for high-velocity equipment
• 700 microparticle performance rating
• For residential use only

Attracts and captures dust, pet dander, mold spores and pollen(Filtrete)