Filterbuy 18x20x2 Air Filter MERV 13 (6-Pack)
MERV 13 electrostatic pleated air filters for furnaces, AC, or heat pumps. Enhances HVAC efficiency and helps reduce dust, germs, and pollen; customers note sturdy construction and good filtration performance
Highlights
- MERV 13 performance
- Electrostatic pleated media
- Actual size close to 17.5 x 19.5 x 1.75
Pros
- MERV 13 filtration for dust and germs
- Sturdy construction
- Fits 18x20x2 (actual 17.5x19.5x1.75)
Cons
- Size feedback varies among customers
- Mixed results on immediate air quality improvements
Best For
Features
- Universal 18x20x2 replacement filter for furnaces, air conditioners, and heat pumps
- MERV 13 media captures 98% of dust and bacteria without restricting airflow
- Electrostatically charged 14-pleat design provides longer-lasting filtration
- Durable beverage board frame with dual wire backing for improved temperature resistance
- Made in the USA using industrial-grade, recyclable materials