2000 4 In. X 12 In. X 1 In. Floor Register Trimmable Air Filter (12-pack)

Overview:
Enhance your indoor air quality with the Purafilter Trimmable Air Filter, designed specifically for floor register vents. Measuring 4 inches by 12 inches and 1 inch thick, this filter is perfect for trapping airborne particles, preventing dirt and debris from entering your home's ductwork. Its unique self-charging electrostatic material effectively attracts and captures dust, pollen, and other allergens, ensuring cleaner air circulation throughout your living spaces.

Key Features:
- Trimmable design allows for easy customization to fit vents measuring up to 4" x 12"
- MERV 4 rating ensures effective filtration of dust, pollen, and lint
- Made from high-quality synthetic material for durability and performance
- Self-charging electrostatic material attracts and traps airborne particles
- Designed for a lifespan of up to 12 months, providing long-lasting air quality improvement
- Lightweight and easy to install, making it a convenient choice for homeowners
- Ideal for use in heating, ventilation, and air conditioning systems

Use Cases:
This versatile air filter is perfect for residential use, particularly in homes with pets or allergy sufferers. By regularly replacing your floor register filter, you can maintain optimal airflow and improve the efficiency of your HVAC system, leading to lower energy costs and a healthier living environment.