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Drop Guard™
Drop Guard is a patented, high performing, low cost and environmentally sustainable approach to reduce sedimentation into unpaved or soft-scape drop inlets. Drop Guard allows water flow-through but reduces velocity while filtering particles. One size fits all.  Manufactured in 7 foot panels, it is trenched to a depth of 4 inches and wrapped around drain inlets and held together with wood stakes. Two heights are available (12" and 15").  The filter is designed for concentrated flows. It is self-cleaning after post-storm sediment build-up is removed. The system is a ZERO waste solution, made from recycled, reusable and recyclable HDPE.
Product Benefits

Lower Life Cycle Costs (up to 50% savings)

  • Above Ground Installation
    • No Grates to Remove – Very Fast Installation
    • Safe for Installers – No Foot or Hand Injuries
    • Better for Inspection and Monitoring
    • Easy Maintenance and Removal
  • One Size Fits All
  • Lasts Entire Project, UV stable
Better Performance
  • Effective Particle Filtration
  • No Undercutting or Knock-downs


Video:  Drop Guard Features & Benefits
Product Resources
1150 Ballena Blvd. Suite 250
Alameda, CA 94501
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