Filter King 21.5x66x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 66 x .75" - FK21.5x66x1A-M8 -4

Filter King 21.5x66x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 66 x .75" - FK21.5x66x1A-M8 -4

$147.55
$147.55 $153.55
Skip to product information
Filter King 21.5x66x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 66 x .75" - FK21.5x66x1A-M8 -4
  • Filter King 21.5x66x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 66 x .75" - FK21.5x66x1A-M8 -4
  • Filter King 21.5x66x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 66 x .75" - FK21.5x66x1A-M8 -4
Filter King 21.5x66x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 66 x .75" - FK21.5x66x1A-M8 -4

Filter King 21.5x66x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 66 x .75" - FK21.5x66x1A-M8 -4

$147.55
$147.55 $153.55

About this item

\n
\n
    \n
  • FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 21.5" x 66" x 1" - Actual Size: 21.5" x 66" x .75"
    • \n
  • MAX PERFORMANCE: Our filters can last up to 90 DAYS before needing replacement. We do recommend to change your home air filter every 30 - 90 days for 1 inch filters. This will help maintain the longevity of the intended application like A/C and heaters
    • \n
  • CAPTURE MORE: Protect your home! The pleated design captures more particles and extends lifetime of the filter. Merv Filters trap airborne particles without impacting air flow. Feel the difference in 48 hours.
    • \n
  • FAST & EASY INSTALLATION: Open, Slide and Close! A simple yet effective replacement air filter for your home.
    • \n
\n

You may also like