The Filtrete 747-4 is a pleated air filter designed to fit standard HVAC systems and improve indoor air quality by capturing airborne particles. This 20-inch by 22-inch by 1-inch filter uses electrostatic technology to attract and trap dust, pollen, smoke, and other contaminants before they circulate through your home or office. With a 700 MPR (Microparticle Performance Rating), this filter captures a significant amount of particles, making it an ideal choice for homeowners and business owners who want cleaner, fresher air.
The filter’s pleated polypropylene construction provides dependable, long-lasting air cleaning performance. Whether you suffer from allergies, respiratory sensitivities, or simply want to maintain a healthier indoor environment, this filter works to remove common allergens and pollutants that can affect air quality. It installs effortlessly into most standard HVAC units, making replacement straightforward and hassle-free.
Features and Benefits
- Electrostatic Technology: Built-in electrostatic properties enhance dust and allergen capture, attracting particles to the filter media for more effective removal.
- High 700 MPR Rating: The 700 microparticle performance rating means more particles are trapped before they recirculate, improving overall air quality significantly.
- Durable Polypropylene Core: A strong polypropylene frame and media deliver dependable air cleaning performance that lasts through the filter’s service life.
- Standard Size: At 20 inches wide, 22 inches tall, and 1 inch deep, this filter fits most standard HVAC systems and furnaces without modification.
- Versatile Application: Suitable for residential homes, offices, and small commercial spaces where improved air quality is desired.
Specifications
- Brand: Filtrete
- Model: 747-4
- Dimensions: 20 in. W x 22 in. H x 1 in. D
- Material: Polypropylene
- MPR Rating: 700
- Filter Type: Pleated
