Merv King 20x20x1 Pleated HVAC Air Filter
20x20x1 pleated air filter with MERV 11, 12-pack, made in USA. Traps 90% of microscopic particles while maintaining airflow. customers note easy installation and good fit
Highlights
- universal compatibility for hvac systems
- high filtration efficiency (MERV 11, 90% particles)
- made in USA with 100% synthetic media
Pros
- 20x20x1 actual size 19.7 x 19.7 x 0.75
- MERV 11 performance
- 12-pack supply
- made in USA
- easy to install
Cons
- some feedback on replacement frequency recommendations
- no explicit airflow reduction data
Best For
Features
- Actual size 19.7" x 19.7" x 0.75" fits 20x20x1 slots (12-pack)
- MERV 11 rating with MPR 900-1000 for filtration
- Made in the USA; pleated design traps odors, smoke, pet dander, lint
- Designed for HVAC, furnace, air conditioner, or heat pump systems
- Recommended replacement every 60 to 90 days; adjust to 30 days during peak summer