Filterbuy 11.5x21x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense

Product Overview

Practical, reliable, and built around practical use, the Filterbuy 11.5x21x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.50 x 21.00 x 0.75) is a strong pick for household use. Made with Aluminum, Plastic, Polypropylene, measuring 21"L x 11.5"W x 0.75"Th, weighing 2.3 Pounds. Notable features include 11 5x21x1 and 5x21x1 replacement, contributing to its practical character.

Key Features

• 11.5x21x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 11.50" x 21.00" 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 11.5x21x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack)

Choose the Filterbuy 11.5x21x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.50 x 21.00 x 0.75) when you need everyday convenience backed by versatile construction. The 11 5x21x1 adds further value, making it suitable for varied appliances needs.

Best For

The Filterbuy 11.5x21x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.50 x 21.00 x 0.75) fits household use scenarios well, providing practical use and versatile reliability.

Quick Summary

The Filterbuy 11.5x21x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack) is a Appliances product by Filterbuy. Brand: Filterbuy. Material: Aluminum, Plastic, Polypropylene. Product Dimensions: 21"L x 11.5"W x 0.75"Th. MERV Rating: 13. Compatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump. Price: $134.95.

Product Specifications