Collection: Filters & Purifier Accessories

Maintain optimal air quality with our filters and purifier accessories. Replacement filters and essential accessories to keep your air purification system running at peak performance.

HEPA filters for allergen removal
Activated carbon filters for odor control
Pre-filters and filter sets
Compatible with major purifier brands
Long-lasting, high-efficiency filtration

Breathe cleaner air by regularly replacing filters and maintaining your air purification equipment.

BNX TruFilter 20x22x1 MERV 10 (4-Pack) AC Furnace Air Filter - MADE IN USA - Pleated Air Conditioner HVAC AC Furnace Filters - Removes Odor, Mold, Bacteria, Smoke

BNX TruFilter 20x22x1 MERV 10 (4-Pack) AC Furnace Air Filter - MADE IN USA - Pleated Air Conditioner HVAC AC Furnace Filters - Removes Odor, Mold, Bacteria, Smoke

Regular price $77.99 USD

Regular price $77.99 USD Sale price
Unit price per
BNX TruFilter 14x25x1 Air Filter MERV 11 (6-Pack) - MADE IN USA - Allergen Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Dust, Pet, Smoke, Allergy MPR 1200 FPR 7

BNX TruFilter 14x25x1 Air Filter MERV 11 (6-Pack) - MADE IN USA - Allergen Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Dust, Pet, Smoke, Allergy MPR 1200 FPR 7

Regular price $95.54 USD

Regular price $95.54 USD Sale price
Unit price per
BNX TruFilter 16x25x5 (15.88’’ x 24.88’’ x 4.38‘’ Compatible with Honeywell 4”) MERV 13 Air Filter (2-Pack) - MADE IN USA - HVAC AC Furnace Filters, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

BNX TruFilter 16x25x5 (15.88’’ x 24.88’’ x 4.38‘’ Compatible with Honeywell 4”) MERV 13 Air Filter (2-Pack) - MADE IN USA - HVAC AC Furnace Filters, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

Regular price $140.37 USD

Regular price $140.37 USD Sale price
Unit price per
BNX TruFilter 18x24x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 18x24x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

Regular price $128.67 USD

Regular price $128.67 USD Sale price
Unit price per
BNX TruFilter 20x20x1 Air Filter MERV 8 (12-Pack) - MADE IN USA – Dust & Pet Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

BNX TruFilter 20x20x1 Air Filter MERV 8 (12-Pack) - MADE IN USA – Dust & Pet Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

Regular price $144.27 USD

Regular price $144.27 USD Sale price
Unit price per
BNX TruFilter 14x24x1 MERV 12 Odor Defense (4-Pack) AC Furnace Air Filter with Activated Carbon - MADE IN USA - Pleated Air Conditioner HVAC AC Furnace Filters - Removes Odor, Mold, Bacteria, Smoke

BNX TruFilter 14x24x1 MERV 12 Odor Defense (4-Pack) AC Furnace Air Filter with Activated Carbon - MADE IN USA - Pleated Air Conditioner HVAC AC Furnace Filters - Removes Odor, Mold, Bacteria, Smoke

Regular price $116.99 USD

Regular price $116.99 USD Sale price
Unit price per
BNX TruFilter 16x16x1 Air Filter MERV 11 (6-Pack) - MADE IN USA - Allergen Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Dust, Pet, Smoke, Allergy MPR 1200 FPR 7

BNX TruFilter 16x16x1 Air Filter MERV 11 (6-Pack) - MADE IN USA - Allergen Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Dust, Pet, Smoke, Allergy MPR 1200 FPR 7

Regular price $87.74 USD

Regular price $87.74 USD Sale price
Unit price per
BNX TruFilter 20x23x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 20x23x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

Regular price $233.99 USD

Regular price $233.99 USD Sale price
Unit price per
BNX TruFilter 18x18x1 Air Filter MERV 8 (6-Pack) - MADE IN USA – Dust & Pet Defense Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

BNX TruFilter 18x18x1 Air Filter MERV 8 (6-Pack) - MADE IN USA – Dust & Pet Defense Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

Regular price $81.89 USD

Regular price $81.89 USD Sale price
Unit price per
BNX TruFilter 14x24x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 14x24x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

Regular price $212.52 USD

Regular price $212.52 USD Sale price
Unit price per
BNX TruFilter 18x20x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 18x20x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

Regular price $91.64 USD

Regular price $91.64 USD Sale price
Unit price per
BNX TruFilter 20x20x2 Air Filter MERV 8 (4-Pack) - MADE IN USA – Dust & Pet Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

BNX TruFilter 20x20x2 Air Filter MERV 8 (4-Pack) - MADE IN USA – Dust & Pet Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

Regular price $97.49 USD

Regular price $97.49 USD Sale price
Unit price per
BNX TruFilter 12x30x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 12x30x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

Regular price $154.02 USD

Regular price $154.02 USD Sale price
Unit price per
BNX TruFilter 20x20x5 (19.88’’ x 19.88’’ x 4.38‘’ Honeywell Compatible 4”) MERV 13 Air Filter (2-Pack) - MADE IN USA - HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

BNX TruFilter 20x20x5 (19.88’’ x 19.88’’ x 4.38‘’ Honeywell Compatible 4”) MERV 13 Air Filter (2-Pack) - MADE IN USA - HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

Regular price $175.47 USD

Regular price $175.47 USD Sale price
Unit price per
BNX TruFilter 18x20x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 18x20x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

Regular price $214.49 USD

Regular price $214.49 USD Sale price
Unit price per
BNX TruFilter 20x25x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 20x25x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

Regular price $130.62 USD

Regular price $130.62 USD Sale price
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Collection: Filters & Purifier Accessories

BNX TruFilter 20x22x1 MERV 10 (4-Pack) AC Furnace Air Filter - MADE IN USA - Pleated Air Conditioner HVAC AC Furnace Filters - Removes Odor, Mold, Bacteria, Smoke

BNX TruFilter 20x22x1 MERV 10 (4-Pack) AC Furnace Air Filter - MADE IN USA - Pleated Air Conditioner HVAC AC Furnace Filters - Removes Odor, Mold, Bacteria, Smoke

BNX TruFilter 14x25x1 Air Filter MERV 11 (6-Pack) - MADE IN USA - Allergen Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Dust, Pet, Smoke, Allergy MPR 1200 FPR 7

BNX TruFilter 14x25x1 Air Filter MERV 11 (6-Pack) - MADE IN USA - Allergen Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Dust, Pet, Smoke, Allergy MPR 1200 FPR 7

BNX TruFilter 16x25x5 (15.88’’ x 24.88’’ x 4.38‘’ Compatible with Honeywell 4”) MERV 13 Air Filter (2-Pack) - MADE IN USA - HVAC AC Furnace Filters, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

BNX TruFilter 16x25x5 (15.88’’ x 24.88’’ x 4.38‘’ Compatible with Honeywell 4”) MERV 13 Air Filter (2-Pack) - MADE IN USA - HVAC AC Furnace Filters, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

BNX TruFilter 18x24x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 18x24x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 20x20x1 Air Filter MERV 8 (12-Pack) - MADE IN USA – Dust & Pet Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

BNX TruFilter 20x20x1 Air Filter MERV 8 (12-Pack) - MADE IN USA – Dust & Pet Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

BNX TruFilter 14x24x1 MERV 12 Odor Defense (4-Pack) AC Furnace Air Filter with Activated Carbon - MADE IN USA - Pleated Air Conditioner HVAC AC Furnace Filters - Removes Odor, Mold, Bacteria, Smoke

BNX TruFilter 14x24x1 MERV 12 Odor Defense (4-Pack) AC Furnace Air Filter with Activated Carbon - MADE IN USA - Pleated Air Conditioner HVAC AC Furnace Filters - Removes Odor, Mold, Bacteria, Smoke

BNX TruFilter 16x16x1 Air Filter MERV 11 (6-Pack) - MADE IN USA - Allergen Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Dust, Pet, Smoke, Allergy MPR 1200 FPR 7

BNX TruFilter 16x16x1 Air Filter MERV 11 (6-Pack) - MADE IN USA - Allergen Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Dust, Pet, Smoke, Allergy MPR 1200 FPR 7

BNX TruFilter 20x23x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 20x23x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 18x18x1 Air Filter MERV 8 (6-Pack) - MADE IN USA – Dust & Pet Defense Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

BNX TruFilter 18x18x1 Air Filter MERV 8 (6-Pack) - MADE IN USA – Dust & Pet Defense Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

BNX TruFilter 14x24x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 14x24x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 18x20x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 18x20x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 20x20x2 Air Filter MERV 8 (4-Pack) - MADE IN USA – Dust & Pet Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

BNX TruFilter 20x20x2 Air Filter MERV 8 (4-Pack) - MADE IN USA – Dust & Pet Defense Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Dust, Pet, Mold, Pollen MPR 600 – 700 & FPR 5

BNX TruFilter 12x30x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 12x30x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 20x20x5 (19.88’’ x 19.88’’ x 4.38‘’ Honeywell Compatible 4”) MERV 13 Air Filter (2-Pack) - MADE IN USA - HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

BNX TruFilter 20x20x5 (19.88’’ x 19.88’’ x 4.38‘’ Honeywell Compatible 4”) MERV 13 Air Filter (2-Pack) - MADE IN USA - HVAC AC Furnace Filters Health, Allergies, Mold, Bacteria, Smoke, MPR 1900 FPR 10

BNX TruFilter 18x20x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 18x20x1 Air Filter MERV 13 (12-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 20x25x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10

BNX TruFilter 20x25x1 Air Filter MERV 13 (6-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10