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Filterbuy 13x20x1 Air Filter, MERV 11, 4-Pack

Filterbuy ★ 4.1/5 · ItemOracle Score Mid-Range

$77 USD
Price subject to change
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Filterbuy 13x20x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 12.88 x 19.88 x 0.75)

Electrostatic pleated HVAC filters with MERV 11 for improved air quality. Helps reduce dust and allergens. Some customers note sizing inconsistencies and fit issues

Highlights

  • MERV 11 filtration for allergens
  • 13x20x1 universal compatibility
  • 4-pack provides value

Pros

  • MERV 11 performance
  • Electrostatic pleated media
  • Universal compatibility
  • 4-pack value
  • Made in USA

Cons

  • Some customers report fit issues
  • Actual size smaller than stated
  • Airflow restriction reported by some

Best For

  • furnace filter replacement
  • air conditioner filter replacement
  • heat pump filter replacement
  • allergy-friendly home improvement
  • pet-dander filtration
  • dust reduction in home

Features

  • Fits 13x20x1 or 12.88x19.88x0.75 size for furnaces, air conditioners, or heat pumps
  • MERV 11 filtration captures 95% of dust with synthetic media
  • Electrostatically charged media, 14 pleats per foot, longer-lasting than fiberglass
  • Durable beverage board frame with dual wire backing for temperature resilience
  • Made in the USA from recyclable materials for indoor air quality

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