• 3M Filtrete™ Air Cleaning Filter - Ultra Reduction 14" X 232"

    • Product Code:3M 9908L
    • Availability:Out Of Stock

    • $543.00

    - contains permanently electro-statically charged Filtrete? fibers that attract and retain airborne micro-particles and allergens.
    - combines the optimal balance of filtration efficiency and air flow.
    - Filtration Efficiency towards PM2.5 is 40 times higher than that of general air conditioner's plastic screen filter.

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