16.5x21x4 (Actual Size) MERV 8 Furnace Filter

16.5x21x4 (Actual Size) MERV 8 Furnace Filter
Made in the USA
Filterbuy ships replacement air filters in 24 hours iconShips in 24 Hours

Save 5% with Subscription

icon indicates a Minimum Efficacy Rating Value of 8 for the replacement air filter
MERV 8 / Silver
Standard
3 Month Filter
  • 16.5x21x4 (Actual Size) MERV 8 Furnace Filter filters made and manufactured by FilterBuy
  • Actual Size 16.5x21x4"
  • Traps and blocks over 90% of pollen, dust mites, mold, larger dust particles, and more.
  • Ideal for standard and residential commercial use
  • Designed to last 90 days. Replace regularly for optimum performance.
  • Free shipping on all orders!
  • Learn more about 16.5x21x4 Air Filters.
Other MERV Ratings Available
or
Check out with PayPal
Save 5% with Auto Delivery
Made in the USA
Filterbuy ships replacement air filters in 24 hours iconShips in 24 Hours

Reviews for 16.5x21x4 (Actual Size) MERV 8 Furnace Filter