Field Controls FLEX-3 replacement filter pack for flexible ductwork systems. Includes six 4-inch filters (combination 16x20 and 20x20 sizes) per master carton. Designed for residential HVAC applications with flexible ducts.
Specifications
- Product Type:
- Flexible Duct Filter
- Subcategory:
- Replacement Filter Pack
- Application:
- Residential
- System Type:
- Flexible Duct System, Air Handler
- Installation Type:
- OEM Replacement