Goldshield 20x25 LS TUV-RFM-4-2025 FreshAire UV Reactive Filter Media 20x25x4. MERV 11 Rated
- FRESH-AIRE UV Goldshield Reactive Filter Media 20 x 25. Part # TUV-PRT-RFM-4-2025
- For FreshAire UV Purity 20" x 25" x 4"
- This MERV 11 filter media kills germs with Goldshield™ Antimicrobial Nanotechnology
- Works with the UV lights to trap and destroy microbes and contaminants
- Unique filter material will not degrade from exposure to UV light