ItemOracle

Filterbuy 18x30x1 MERV 11 Pleated Air Filter (4-Pack)

Filterbuy ★ 4.3/5 · ItemOracle Score Mid-Range

$45 USD
Price subject to change
Check current price on Amazon →
Filterbuy 18x30x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 17.75 x 29.75 x 0.75)

18x30x1 universal air filters with MERV 11 synthetic media for dust and allergen reduction. Customers report quality construction and good value, with some noting fit and size discrepancies

Highlights

  • MERV 11 filtration for allergens
  • electrostatic pleated design
  • made in USA

Pros

  • universal compatibility
  • MERV 11 filtration
  • high-quality build
  • value for money
  • helps reduce dust and improve air quality

Cons

  • some reports of fit issues
  • actual size may differ from stated
  • may restrict airflow for some furnaces

Best For

  • furnace filter replacement
  • air conditioner filter replacement
  • heat pump filter replacement
  • allergy-friendly home maintenance
  • dust and pet dander control
  • household HVAC optimization

Features

  • Universal 18x30x1 replacement for furnaces, ACs, or heat pumps
  • MERV 11 filtration with electrostatic media traps 95% of dust and allergens
  • 14-pleat design lasts 3x longer than fiberglass, replace every 90 days
  • Durable beverage board frame with dual wire backing for temperature resilience
  • Made in USA from recyclable materials for consistent indoor air quality

Tags

Similar Products