Filterbuy 20x21.5x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense

Product Overview

The Filterbuy 20x21.5x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.88 x 21.50 x 0.75) responds to practical situations with practical characteristics and everyday convenience that hold up. Featuring Aluminum, Plastic, Polypropylene, measuring 21.5"L x 19.88"W x 0.75"Th, weighing 2.25 Pounds. Notable features include 20x21 5x1 and 5x1 replacement, contributing to its thoughtfully designed character.

Key Features

• 20x21.5x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.88" x 21.50" x 0.75")
• Protect your home or business from germs, bacteria, and more with MERV 13 synthetic media (comparable with MPR 1900 & FPR 10) that captures 98% of dust without restricting air flow
• Electrostatically charged media with 16 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for optimal performance)
• Easy installation beverage board frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
• Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality that is trusted by millions of homes

Why Choose the Filterbuy 20x21.5x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack)

Choose the Filterbuy 20x21.5x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.88 x 21.50 x 0.75) for its well-made approach to furnace filters essentials: 20x21 5x1 delivers satisfying experience in daily use.

Best For

The Filterbuy 20x21.5x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.88 x 21.50 x 0.75) is best suited for practical situations, where its well-made build supports everyday convenience.

Quick Summary

The Filterbuy 20x21.5x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack) is a Furnace Filters product by Filterbuy. Brand: Filterbuy. Material: Aluminum, Plastic, Polypropylene. Product Dimensions: 21.5"L x 19.88"W x 0.75"Th. MERV Rating: 13. Compatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump. Price: $113.8.

Product Specifications