MERV 8 18x18x1 Pleated Air Filter (6-Pack) 17.7" x 17.7"
Universal 18x18x1 air filter with MERV 8 rating for HVAC, furnace, or A/C. Traps 90% of microscopic particles without restricting airflow. One customer notes improved HVAC airflow and good value for money
Highlights
- 6-pack value
- made in USA
- electrostatically charged media
Pros
- universal 18x18x1 compatibility
- high-efficiency 90% particle capture
- made in usa with 100% synthetic media
- 6-pack convenience
- pleated polypropylene filtration
Cons
- mixed feedback on frame sturdiness
- some find installation not easy
Best For
Features
- Actual size 17.7" x 17.7" x 0.75"; fits 18x18x1 standard frames
- MERV 8, MPR 600-700 filtration capabilities for common particulates
- 6-pack of pleated HVAC furnace air filters; made in the USA
- Protects indoor air by trapping particles like odors, smoke, pet dander, and lint while maintaining airflow
- Easy to install; recommended filter change every 60–90 days, more often in peak usage
