Filterbuy 13x21.5x1 Air Filter MERV 11 Superior Pet & Allergy Defense,

Product Overview

A time-tested product through and through, the Filterbuy 13x21.5x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 12.88 x 21.50 x 0.75) matches gift giving needs with long-term value. Made with Aluminum, Plastic, Polypropylene, measuring 21.5"L x 12.88"W x 0.75"Th. Notable features include 13x21 5x1 and 5x1 replacement, contributing to its quality character.

Key Features

• 13x21.5x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 12.88" x 21.50" x 0.75")
• Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow
• Electrostatically charged media with 14 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 13x21.5x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack)

Choose the Filterbuy 13x21.5x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 12.88 x 21.50 x 0.75) when you need reliable performance backed by practical construction. The 13x21 5x1 adds further value, making it suitable for varied furnace filters needs.

Best For

Buyers shopping for gift giving will find the Filterbuy 13x21.5x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 12.88 x 21.50 x 0.75) a strong match thanks to long-term value.

Quick Summary

The Filterbuy 13x21.5x1 Air Filter MERV 11 Superior Pet & Allergy Defense (6-Pack) is a Furnace Filters product by Filterbuy. Brand: Filterbuy. Material: Aluminum, Plastic, Polypropylene. Product Dimensions: 21.5"L x 12.88"W x 0.75"Th. MERV Rating: 11. Compatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump. Price: $142.7.

Product Specifications