• Filter King 21.5×31.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 31.5 x .75″ WholesaleHVACDirect
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Filter King

Filter King 21.5×31.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 31.5 x .75″

Filter King 21.5×31.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 31.5 x .75″

$57.95 USD
$57.95 USD
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  • Brand: Filter King

  • Type: Pleated

  • MPN: FK21.5×31.5x1A-M8-4

  • MERV Rating: 8

  • Number in Pack: 4

  • Application: Air Conditioner, Furnace

  • Item Dimensions: 21.5 in (W) x 31.5 in (L) x 0.75 in (D)

  • Filtration Technology: Electrostatic

  • Filter Life: Up to 3 Months

  • Filter Media: Polyester

  • Filter Frame Material: Paperboard

FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 21.5″ x 31.5″ x 1″ – Actual Size: 21.5″ x 31.5″ x .75″ | MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA Establishment Number: 103501-FL-1) | 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 | 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. | FAST & EASY INSTALLATION: Open, Slide and Close! A simple yet effective replacement air filter for your home.

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