20x25x4 MERV 11 Air Filter for Pet and Allergy Protection

The Filterbuy 20x25x4 air filter is designed to enhance your HVAC system's efficiency while providing superior protection against allergens and pet dander. With an actual size of 19.50 in x 24.50 in x 3.63 in, these filters are universally compatible with various heating and cooling systems, including popular models from White Rodgers and Pro1 IAQ.

What sets the MERV 11 performance of these filters apart is their ability to capture up to 95% of dust and allergens without significantly restricting airflow. This means you can breathe easier in your home or office while maintaining optimal air circulation. The synthetic media used in these filters is comparable to MPR 1200 and FPR 7 ratings, ensuring high-quality filtration.

One of the standout features of the electrostatically charged media is its ability to trap more microscopic particles. With 8 pleats per foot, these filters last three times longer than traditional fiberglass models, making them a cost-effective choice for your air quality needs. It is recommended to replace these filters every 90 days for the best results.

Installation is a breeze thanks to the beverage board frames that come with dual wire backing. These frames outperform basic cardboard designs, enhancing durability and resistance to extreme temperatures. This means you can trust that your HVAC system will operate efficiently, even in challenging conditions.

Manufactured 100% in the United States, the Filterbuy air filters are made from industrial-grade, recyclable materials. This commitment to quality not only supports dependable indoor air quality but also aligns with environmentally friendly practices. You can feel good about your purchase knowing that you are contributing to a healthier planet.

In summary, the Filterbuy 20x25x4 air filter is an excellent choice for anyone looking to improve their indoor air quality. With its superior construction, lasting filtration, and MERV 11 performance, it provides a reliable solution for pet owners and allergy sufferers alike. Make the switch today and experience the difference in your home's air quality.