Filterbuy 21.5x26x4 Air Filter MERV 11 Superior Pet & Allergy Defense,

Product Overview

The Filterbuy 21.5x26x4 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 21.50 x 26.00 x 3.63) demonstrates reliable engineering through thoughtful design that supports everyday needs. Constructed using Aluminum, Plastic, Polypropylene, measuring 26"L x 21.5"W x 3.63"Th, weighing 6 Pounds. Notable features include 21 5x26x4 and 5x26x4 replacement, contributing to its practical character.

Key Features

• 21.5x26x4 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 21.50" x 26.00" x 3.63")
• 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 8 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 180 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 21.5x26x4 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack)

The Filterbuy 21.5x26x4 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 21.50 x 26.00 x 3.63) approaches appliances from a versatile perspective, with 21 5x26x4 that produces long-term value. A solid choice for users who value substance.

Best For

The Filterbuy 21.5x26x4 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 21.50 x 26.00 x 3.63) performs reliably in everyday needs, where its versatile design supports thoughtful design.

Quick Summary

The Filterbuy 21.5x26x4 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack) is a Appliances product by Filterbuy. Brand: Filterbuy. Material: Aluminum, Plastic, Polypropylene. Product Dimensions: 26"L x 21.5"W x 3.63"Th. MERV Rating: 11.0. Compatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump. Price: $149.36.

Product Specifications