Filter King 19x21.5x0.75 in MERV 11 pleated air filters (6-pack)
MERV 11 pleated air filters in a 6-pack for HVAC systems. Designed to capture more particles while maintaining airflow; replacement every 30–90 days. Customer note: fits well and improves air quality
Highlights
- made in usa
- merv 11 filtration
- 6-pack functionality
Pros
- pleated filtration for more particle capture
- made in the usa
- 6-pack provides multiple filters
- designed for easy installation
- recommended replacement cycle up to 90 days
Cons
- size may be disputed by some customers
- some users report mixed build quality
- actual size may differ slightly from labeled
Best For
Features
- MERV 11 rated pleated 6-pack air filters for HVAC systems
- Actual size 19 x 21.5 x 0.75 inches (nominal 19 x 21.5 x 1 inches)
- Made in the United States with quality materials and construction
- Designed to last up to 90 days before replacement