18x20x4 Accumulair Furnace Filter Merv 6

18x20x4 (Actual Size) APR 450

Accumulair Replacement Filter

$15.83

  • MERV 6 Rating
  • Each filter lasts up to 3 months.
  • Captures a wide variety of airborne allergens including dust, mold, pet dander, and dust mites.
  • Up to 8-times more effective at capturing micro particles than ordinary fiberglass filters.
Economical, high-capacity media makes this filter an ideal upgrade from standard fiberglass throwaways.
Rugged and durable. Will not warp or leak under normal operating conditions.
Excellent for high-velocity systems and maximum air flow.
    Negative health effects from indoor air pollutants such as mold, secondhand smoke and household cleaning products can be experienced soon after exposure or even years later. Because people spend up to 90% of their time indoors, the EPA has named Indoor Air Quality (IAQ) a top five environmental health risk. Change your home air filters at least every 3 months to keep the air in your home safe to breathe.
  • Type Furnace Filter
  • Item# FC18X20X4A
  • Brand Accumulair
  • Size 18x20x4
  • Actual 18x20x4
  • Efficiencyi APR 450 / Merv 6

More Filters This Size (18x20x4)

  • APR 1950
$26.39
  • APR 1550
$22.43
  • APR 650
$19.79
  • Carbon
$26.39
$18.20

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