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imageFilterbuy 12x18x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 2Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1150 x 1750 x 363

Filterbuy 12x18x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 11.50 x 17.50 x 3.63)

Original price was: $43.34.Current price is: $26.00.
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Filterbuy 13x18x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 13.00 x 18.00 x 3.63)

Original price was: $36.51.Current price is: $21.91.
imageFilterbuy 13x18x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1300 x 1800 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363

Filterbuy 17x21x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.00 x 21.00 x 3.63)

Original price was: $40.56.Current price is: $24.34.
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
-40%
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363
imageFilterbuy 17x21x4 Air Filter MERV 8 MPR 700 Dust Defense Replacement 1Pack Electrostatic Pleated HVAC AC Furnace Filters Made in USA Actual Size 1700 x 2100 x 363

Filterbuy 17x21x4 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 17.00 x 21.00 x 3.63)

Original price was: $40.56.Current price is: $24.34.

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SKU: 17585523805713 Categories: ,
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Description

UNIVERSAL COMPATIBILITY: 17x21x4 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 17.00″ x 21.00″ x 3.63″)
MERV 8 PERFORMANCE: Protect your home or business from pollen, lint, mold, and more with MERV 8 synthetic media (comparable with MPR 700 & FPR 5) that captures 90% of dust without restricting air flow
LASTING FILTRATION: Electrostatically charged media with 8 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability and resisting extreme temperatures
MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality you can trust

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