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Filterbuy 18x18x1 MERV 8 Air Filters (2-Pack) - Pleated HVAC Replacement (Size: 17.75 x 17.75 x 0.75 Inches)
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Category: bnx bnxtrufilter 18x18x1

About this item
- Industrial grade components are 100% manufactured in the United States and designed with recyclable materials
- Premium construction includes an electrostatically charged layout with 14 pleats per foot, effectively trapping more harmful particles and having a lifespan three times greater than fiberglass models (for optimal performance, replace every 90 days).
- MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow
- 18x18x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 17.75" x 17.75" x 0.75")
- Easy installation beverage board frames with dual wire backings improve structural integrity and outperform standard cardboard designs by resisting extreme temperatures













































