Street flooding isn’t just an inconvenience; it poses risks to public safety, infrastructure, and environmental quality. The BlackHawk Inlet Filter Mat offers a streamlined, highly effective solution to protect stormwater inlets from sediment and debris, ensuring streets stay clear and drainage systems function optimally.
What Is the BlackHawk Inlet Filter Mat?
The BlackHawk Inlet Filter Mat is an advanced inlet protection solution that installs quickly atop grates to intercept sediment and debris before they enter storm drains. Lightweight yet robust, the mat keeps material above the grate for enhanced capacity and visibility.
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Product Highlights & Technical Advantages
The BlackHawk Inlet Filter Mat isn’t just another inlet protection device. It’s a purpose-built solution designed to excel under the most demanding conditions. Every element of its construction, from sediment capture and hydraulic capacity to ease of installation and maintenance, is engineered to deliver measurable results in the field. With advanced design features that set it apart from traditional methods, BlackHawk provides users with the confidence that their stormwater systems will perform reliably, efficiently, and in full compliance.
- Proven Sediment Retention
Independently tested to capture particles as fine as 0.425 mm, delivering an impressive 87% total sediment removal rate, thus meeting the performance standards demanded by engineers, contractors, and regulatory agencies. - High-Volume Hydraulic Capacity
Engineered to handle extreme flow conditions, the BlackHawk system processes up to 1,300 gallons per minute (GPM) on standard 2×4 grates without compromising inlet function. - Tool-Free, Magnet-Based Installation
Heavy-duty rubberized magnets lock the filter securely in place, eliminating the need for grate lifting, heavy machinery, or multi-person crews. Install in minutes with virtually no disruption to the jobsite. - Streamlined Inspection & Maintenance
Designed with visibility in mind, the above-grate profile allows inspectors to verify performance from a vehicle window. One-person installation and removal further simplify routine maintenance cycles. - Reusable & Field-Adjustable
Built for durability, the mats are easily cleaned, reinstalled, and trimmed to size, with standard fits for 2×2, 2×3, and 2×4 inlets. These mats are a sustainable option that reduce replacement costs and project waste. - Advanced Design Elements
Featuring vertically oriented coir fibers for maximum filtration, scalloped edges to maintain consistent flow, integrated hi-flow bypass holes, and emergency dewatering plugs for rapid response in peak storm events.
Benefits for Contractors, Engineers, and Municipalities
Beyond technical specs, what sets the BlackHawk Inlet Filter Mat apart is the tangible impact it brings to the field. From reducing flooding risks and cutting labor costs, to improving safety and sustainability, BlackHawk provides a comprehensive advantage that resonates with contractors, engineers, and municipalities alike. Backed by independent testing and proven performance, the benefits highlighted below translate into real-world reliability and long-term savings.
- Reduced Risk of Flooding & Compliance Violations
By keeping sediment and debris above the grate and maintaining hydraulic performance, the BlackHawk Inlet Filter Mat minimizes the likelihood of street flooding, jobsite shutdowns, and non-compliance with stormwater regulations. - Significant Cost Savings
With a tool-free installation process and one-person maintenance, crews spend less time on each inlet. Fewer callouts, lower labor requirements, and reduced reliance on heavy equipment cut project costs by up to 50% compared to conventional inlet protection. - Enhanced Safety and Efficiency
Unlike bulky alternatives, the BlackHawk’s low-profile design does not create trip hazards or interfere with traffic. Its magnet-based setup also eliminates the need to remove heavy storm grates, improving crew safety. - Sustainable and Reusable
Built for repeated use and easy cleaning, BlackHawk mats reduce jobsite waste while extending product life. The result is a greener, more cost-effective stormwater management strategy also made of 90% biodegradable materials. - Versatility Across Projects
Whether deployed on road construction sites, municipal stormwater networks, or commercial developments, the BlackHawk adapts seamlessly to multiple inlet configurations and flow conditions. - Trusted Performance Backed by Data
Independent testing confirms its superior sediment capture and flow rates, giving engineers and project managers confidence in both design specifications and field outcomes.
Conclusion
The BlackHawk Inlet Filter Mat represents the next generation of inlet protection by balancing high performance with simplified installation and maintenance. Backed by independent testing, proven to cut costs, and trusted by both contractors and engineers, it’s the solution that keeps stormwater systems functioning and streets flood-free.
For project managers and specifiers seeking a BMP that delivers both compliance and cost-efficiency, the BlackHawk is more than a product – it’s peace of mind.
Ready to simplify inlet protection on your next project? Contact MKB Company today to request a quote, schedule a demo, or add the BlackHawk Inlet Filter Mat to your specifications.

