Description
- G4 – F7
 - 25; 48; 96mm thicknesses
 - 100% synthetic, moisture resistant media
 - Moisture resistant board frame
 - 100% synthetic, moisture resistant media
 - Moisture resistant board frame
 - Galvanized metal, polystyrene frames are optional.
 - Water repellent adhesive
 - Low resistance
 - Low energy
 - High initial efficiency
 - High average efficiency
 









