LSE Lighting® PHIC-9PKG 9" Replacement PHI Cell for RGF PHI-PKG9-24V Air Systems | High-Performance UV Cell | EPA Est. No. 96823-PA-1

["🟣Engineered as a fully compatible replacement for the RGF PHIC-9PKG 9-inch PHI Cell used in PHI-PKG9-24V air purification units.","🟣Restores optimal performance to your air system—designed for ideal control and performance.","🟣Precision-built 9\" PHI cell ensures seamless installation with your existing housing—no modifications required.","🟣Produced in an EPA Registered Establishment (Est. No. 96823-PA-1) for high safety, reliability, and quality.","🟣Designed for residential or commercial HVAC systems utilizing PHI-PKG9-24V units to improve indoor air quality."]