30x60 (cut-to-fit) Filtrete Hammock Filter by 3M
Brand: Filtrete

This 3M Filtrete Filter is a Cut-to-Fit. It is a great choice for people who want to improve their Indoor Air Quality and help reduce allergens and microscopic particles from the air in their homes including nuisance household dust.

Electrostatically charged Filtrete filters work like tiny magnets to attract airborne particles.
6 months of clean air performance under normal conditions.
Outperforms all other fiberglass Hammock filters at removing airborne allergens of pet dander, mold and bacteria, and micro particles of smoke, viruses and dust.
50 times more efficient than ordinary fiberglass Hammock filters.