• Filterbuy 20x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic
  • Filterbuy 20x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic
  • Filterbuy 20x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic
  • Filterbuy 20x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic
  • Filterbuy 20x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic
  • Filterbuy 20x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic
1 6

Filterbuy

Filterbuy 20x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 20.50 x 0.75)

Filterbuy 20x21x1 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 20.50 x 0.75)

$131.87 USD
$131.87 USD
Sale Sold out
Shipping calculated at checkout.

In stock

🚚 Estimated delivery
Processing: approximately 3–5 business days. Estimated US transit: 5–10 business days after dispatch.

✓ Free US shipping on orders over $150
✓ 30-day returns on eligible items
✓ Secure checkout

Overview

  • Brand : Filterbuy
  • Material : Aluminum, Plastic, Polypropylene
  • Product Dimensions : 20.5"L x 19.5"W x 0.75"Th
  • MERV Rating : 8.00
  • Compatible Devices : Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump
  • Item Weight : 4.5 Pounds
  • UPC : 717267218375
  • Air Filter Construction : Pleated
  • Number of Items : 1
  • Manufacturer : Filterbuy

About this item

  • UNIVERSAL COMPATIBILITY: 20x21x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.50" x 20.50" x 0.75")
  • 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 14 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
View full details
Free Shipping $150+

Free shipping on orders over $150
30-Day Returns

Easy returns and exchanges within 30 days

Secure Checkout

Your payment information is always protected

10% Off First Order

Sign up and save on orders under $200

Explore Cleaning Categories