Aerterra 16x20x4 MERV 11 AC Furnace Air Filter Plus (4-Inch Deep Pleat)
The 16x20x4 deep-pleat MERV 11 Air Filter Plus combines mid-tier filtration — pet dander, smoke, fine dust, plus pollen and mold spores — with the extended life of a 4-inch media filter. Its added surface area lowers airflow resistance and lasts 6 to 12 months. Fits 4-inch cabinets. Single unit or case pack.
Specifications
- Purchase Type
- Single Unit
Variants (1)
- Single Unit — 48.00 USD — In stock
How AI sees this product
The more complete this product's details, the more confidently AI assistants can understand and recommend it.
86%