722-4 Air Filter, 30 In L, 20 In W, 8 MERV, 700 MPR

The Filtrete 722-4 is a 20 inch by 30 inch by 1 inch electrostatic furnace filter designed to improve indoor air quality by capturing dust, pollen, pet dander and other airborne particles. This filter fits most standard HVAC systems and reduces common allergens and irritants that circulate through your home's heating and cooling system, making it ideal for households with pets, allergy sufferers, or anyone seeking cleaner air.

The electrostatic technology attracts and traps particles on the filter's surface, preventing them from recirculating into your home. By replacing your furnace filter regularly, you maintain cleaner air throughout your living space.

Features and Benefits

• Electrostatic Design: The electrostatically charged media attracts and captures dust, pollen and pet dander more effectively than standard filters.
• 700 MPR Rating: The Microparticle Performance Rating of 700 indicates strong filtration efficiency for microscopic particles and common household allergens.
• MERV 8 Rating: A Minimum Efficiency Reporting Value of 8 captures a wide range of airborne particles.
• Standard Size: The 20 x 30 x 1 inch dimensions fit most standard HVAC systems.

Specifications

• Brand: Filtrete
• Model: 722-4
• Size: 20 inches x 30 inches x 1 inch
• MPR Rating: 700
• MERV Rating: 8
• Quantity: 1 filter
• Design: Electrostatic

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.