Mier BW-300FLT Replacement Fan Filter for BW-124FC and BW-136

Keep your security, surveillance and monitoring racks performing reliably with the Mier Products BW-300FLT replacement fan filter. This rack accessory is engineered to capture dust and airborne debris before it reaches fan assemblies, restoring optimal airflow and helping prevent heat-related failures in cameras, recorders, switches and other networking equipment. The BW-300FLT is a direct-fit replacement for BW-124FC and BW-136 fan units (Manufacturer Part Number: BW-300FLT) and is manufactured in the US to Mier's quality standards. By reducing particulate buildup, the filter lowers maintenance frequency, extends the life of fans and electronics, and supports consistent environmental control for mission-critical systems. Ideal for security integrators, IT managers and facilities teams, this replacement filter makes routine rack maintenance faster and more effective. Keep your monitoring systems online and your surveillance hardware protected—add the Mier BW-300FLT fan filter to your maintenance kit or order replacements for scheduled service today.

• Protects sensitive security and surveillance gear by trapping dust and particulates before they enter rack fans
• Restores and improves airflow to cooling systems, extending equipment life and reducing overheating risk
• Direct replacement designed to fit BW-124FC and BW-136 rack fans for fast, no-hassle maintenance
• OEM-quality Mier Products part (BW-300FLT) manufactured in the US for reliable performance and supply-chain confidence
• Simple install and replacement reduce downtime for monitoring, networking and IT infrastructure maintenance