•  Premium HEPA filter replacement Compatible with classic air purifier
• It replaces BF35 HEPA-Pure Replacement Filter
• High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns.
• Pre-filter helps trap visible dust, hair, dander, pet fur
• Dimension: 14.5" x 15.75" x 2.75". Quality meets or exceeds leading national brand.

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