Magnetic dust filter for PC fans – Black PVC grille 140 x 140 mm, 4 pieces

🌬️ General Description: Effectively protect your PC fans and ventilation openings with this set of 4 magnetic PVC dust filters. Ideal for PC cases, power supplies, and even chicken coop vents, it blocks fine dust while maintaining airflow—without noise or overheating. 📐 Technical Specifications: Material: High-strength PVC; Dimensions: 140 × 140 mm (5.51 × 5.51 in); Distance between mounting holes: 125 × 125 mm; Magnetic function: Yes—instant attachment to metal surfaces; Installation methods: magnet or screws (screws not included); Gross weight: approx. 85 g; Contents: 4 black dust filters 🔧 Installation: Ultra-fast installation—no tools required! Attach each magnetic filter directly to the fan frame or the metal panel of your case. For a more secure fit, use screws (not included) in the pre-drilled holes. ✅ Use: Use these filter grilles on your 140mm fans, power supplies, or any ventilation opening requiring dust protection. They extend the life of your components, reduce cleaning frequency, and prevent accidents (fingers, cables). 📦 Other information: Fine mesh filter optimized for a perfect balance between airflow and filtration. Easy cleaning with water or compressed air. Universally compatible with standard PC fans and demanding ventilation systems—including chicken coops.