20x20x1 Air Filter For Furnace And AC MERV 13 Electrostatic Nanofiber Pet Friendly High Efficiency Reduces PM2.5 And Dust 8 Pack Fits 19.5 By 19.5 By 0.75 Inches
✔️ 8-pack fits 19.5 x 19.5 x 0.75 in, high efficiency air filtration
This 20x20x1 air filter is designed for household furnaces, air conditioners, and light commercial HVAC systems. It uses double-layer electrostatic nanofiber technology to capture more than 95% of airborne particles while maintaining airflow. The aluminum frame is reusable and washable, built to last more than 10 years, making replacements easier and less wasteful.
✅ Double-layer electrostatic nanofiber filtration captures more than 95% of airborne particles without reducing airflow.
✅ Captures PM2.5 and large particles like pet hair; 3 to 5x more effective than standard filters.
✅ Effective for 0.3 to 1.0 micron particles, ideal for furnace, AC, and HVAC systems.
✅ Reusable aluminum frame; replace only the filter bag and reuse frame; frame lasts more than 10 years.
✅ Replace every 90 days for best performance; do not wash with water.
💡 What is a sealed MERV 13 electrostatic air filter used for in home HVAC?
This handy explanation covers typical uses and benefits for residential and light commercial systems.
- High efficiency filtration helps improve indoor air quality by removing fine dust and PM2.5
- Electrostatic nanofiber technology traps particles while preserving air flow
- Reusable aluminum frame makes replacements quick and reduces waste
- Recommended replacement every 90 days for optimal performance