Filtrete 500 refillable-Merv 7

3M Filtrete^TM Refillable filter!

Merv-7

500 Performance Rating.

Up to 10 times more effective at capturing micro particles than ordinary fiberglass filters.

Captures large, airborne allergens like mold spores and large dust particles.

Up to 3 months of filtering performance.

No unnecessary antimicrobial chemicals added. Filtrete filtering material will not support the growth of bacteria, mold, mildew or fungi in normal use.

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16x20x1 3M Filtrete 500 Dust & Pollen Refillable Filter Includes One Frame + 3 Refills. Price Each: $15.99 Quantity: Filtrete 500	20x20x1 3M Filtrete 500 Dust & Pollen Refillable Filter Includes One Frame + 3 Refills Price Each: $15.99 Quantity: Filtrete 500	20x25x1 3M Filtrete 500 Dust & Pollen Refillable Filter Includes One Frame + 3 Refills Price Each: $15.99 Quantity: Filtrete 500	16x20x1 - 2 refills per package. For use with 3M Refillable Frame Filter Price Each: $10.99 Quantity: Filtrete 500	16x25x1 - 2 refills per package. For use with 3M Refillable Frame Filter Price Each: $10.99 Quantity: Filtrete 500	20x20x1 Aftermarket Refills for Filtrete 500 Dust & Pollen Filters (2 Pack) For use with 3M Refillable Frame Filter Price Each: $11.99 Quantity: Filtrete 500
20x25x1 Aftermarket Refills for Filtrete 500 Dust & Pollen Filters (2 Pack). For use with 3M Refillable Frame Filter Price Each: $11.99 Quantity: Filtrete 500