47″ – 49″ Grate Pyramid

SKU: 15-GRATE-PYR-9186 Category:

Description

Protect inlet structures from sediment and debris during construction

  • Reusable inlet protection device covers storm drains keeping dirt, sediment and other contaminants from entering the storm system.
  • Quickly and easily installs on most storm drains. Removal of grating is not necessary.
  • The heavy duty frame forms a sturdy barricade over most drop inlets – providing a prominent marker of where the drain is located.
  • High-flow, geotextile filter skirt stops sediment and debris while allowing the filtered water to enter the catch basin.
  • Built-in overflow prevents ponding during major rain events.
  • Attaches easily with provided attachment hooks.
  • High flow reusable filter provides excellent flow rate. Replacement filters are available.
  • Helps comply with NPDES, 40 CFR 122.26 (1999) and TMDL requirements.

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