20x20x1 MERV 8 Air Filters - 4-Pack for Dust Defense

Special Features

High-Performance 20x20x1 Replacement Air Filters

Dimensions: 19.50" x 19.50" x 0.75"

Efficient Filtration

Our 20x20x1 replacement air filters boast a MERV 8 synthetic media, comparable to MPR 600 and FPR 5 standards. These filters effectively protect your home from mold, pollen, and other airborne contaminants while trapping 90% of dust particles. Unlike other filters, they maintain optimal air flow, ensuring your furnace, air conditioner, heat pump, or HVAC system operates efficiently.

Durable and Leak-Preventive Design

Crafted with an electrostatically charged design that includes 14 pleats per foot, our filters capture more harmful particles and last three times longer than traditional fiberglass models. For best performance, we recommend replacing them every 90 days.

Easy Installation and Structural Integrity

Our filters feature easy-to-insert beverage board frames with dual wire backings, enhancing their structural integrity and outperforming standard cardboard designs. They resist extreme temperatures, ensuring reliable performance year-round.

Premium Materials and Environmental Commitment

All industrial-grade components are 100% manufactured in the United States and designed with recyclable materials. This commitment to quality and sustainability ensures you get the best product while contributing to a greener future.

Ideal for Your HVAC System

Our 20x20x1 air filters are perfect for maintaining the cleanliness and efficiency of your heating, ventilation, and air conditioning system. Upgrade your filter today to ensure a healthier, more comfortable home environment.