The Parker Defiant® High-Efficiency Synthetic Bag Filter combines advanced dual-stage electrostatic enhancement with continuous hydrophobic fibers to deliver superior particle capture and long service life. Its high-loft synthetic media resists moisture, reduces VOCs, and avoids microbial growth, making it a cleaner alternative to fiberglass filters. Available in MERV 14 and 15 efficiencies, Defiant® filters provide rigid pocket construction for smooth airflow and consistent performance across commercial and industrial HVAC systems. Total Filtration Services (TFS) supplies Defiant® filters in multiple sizes and pocket depths for applications including automotive, food processing, healthcare, schools, and clean manufacturing facilities.
MERV 14–15 rated efficiency
High dirt holding capacity with synthetic hydrophobic media
Rigid media pockets and galvanized steel frame
Rated airflow range: 1000–2000 CFM
Recommended for use in data centers, healthcare, and clean manufacturing