The P290W synthetic filter media by Solana is a high-efficiency prefiltration material for HVAC systems and industrial air filtration. Manufactured from 100% thermally bonded synthetic fibers, it provides excellent filtration efficiency combined with a stable pressure drop.

Classified as EN 779 G4 and ISO 16890 Coarse 60%, the P290W filter media is ideal for applications requiring improved air quality, higher dust retention, and reliable long-term performance.

Key features

• Filter class: G4 / Coarse 60%
• Material: 100% synthetic fibers
• Production method: thermally bonded
• High filtration efficiency
• Good dust holding capacity
• Suitable for continuous airflow
• Temperature resistance up to 100 °C
• Flame retardancy: F1 (DIN 53438)

Technical specifications

• Thickness: approx. 20 mm
• Average gravimetric efficiency: 91 %
• Nominal airflow: 5400 m³/h/m²
• Air velocity: 0.7 – 1.5 – 2.5 m/s
• Initial pressure drop: 20 – 48 – 82 Pa
• Recommended final pressure drop: 250 Pa
• Regenerability: good
• Color / airflow direction (IN–OUT): white / white
• Standard dimensions: 1 × 20 m