Parker Extended Surface Mini-pleat Rigid Filters

Overview

The PARKER 2959183 is a MICROGUARD LR low-resistance sub-HEPA filter built around proprietary E-Pleat media technology. It is designed for high-efficiency air filtration applications where standard ASHRAE-rated filters fall short of the required particle capture performance. The low-resistance construction reduces static pressure drop across the filter face, allowing HVAC systems to maintain airflow while achieving elevated filtration efficiency. Licensed HVAC technicians and facilities maintenance professionals install this filter in commercial and industrial air handling systems where air quality standards exceed typical residential or light-commercial requirements. The MICROGUARD LR is suited for applications bridging the gap between standard ASHRAE efficiency products and true HEPA-rated filtration. Its retrofit-friendly design allows installation into existing HVAC air handling units and ductwork filter banks without requiring system modification. Typical install scenarios include cleanrooms, laboratories, healthcare facilities, and commercial buildings with stringent indoor air quality mandates where low system resistance and high particulate capture efficiency must coexist. Key Features Proprietary E-Pleat media technology delivers high-efficiency sub-HEPA particle capture Low-resistance design minimizes pressure drop to support system airflow performance Efficiency exceeds standard ASHRAE filter products for more demanding air quality applications…