Field Controls 46600407

FLEX-1 Flex Filter provides a 16x20 + 20x20 filtration solution that replaces 5" filters, ideal for upgrading HVAC and industrial air-handling without ductwork changes. Designed to fit standard housings, it supports quick retrofits in new or retrofit projects, delivering consistent airflow and reliable particle capture across a wide range of applications. By combining two compatible sizes in one unit, this filter streamlines inventory and simplifies maintenance schedules for facilities that run multiple system configurations.

• Fits 16x20 and 20x20 filter housings for easy compatibility
• Replaces 5" filters to avoid ductwork changes
• Durable Field Controls media designed for reliability
• Packaged as 6 per carton for economical replacement
• Ideal for HVAC and light industrial filtration needs

Each carton contains 6 filters, making it easy to stock up for ongoing maintenance. The FLEX-1 Flex Filter is a practical choice for facilities seeking a dependable, cost-effective replacement option from Field Controls.