Rain Guardian Turret


Product Options:

  • Turret

Product Description

The Rain Guardian Turret™ is a precast concrete stormwater pretreatment chamber designed to capture sediment, trash, and floatables before runoff enters bioretention systems. It is ideal for commercial and industrial curbside applications where durability and performance are critical.

Features & Benefits

Features:

  • Fully reinforced monolithic concrete structure (ASTM C858 compliant)
  • 4″ integrated base for simplified installation on compacted rock
  • Available with light-duty or heavy-duty galvanized grates
  • Internal storage capacity: 4.02 cubic feet
  • Inlet flow capacity: up to 1.82 CFS; outlet: up to 3.45 CFS
  • Designed for 12″ ponding depth (customizable for deeper or shallower installations)
  • Drop-in filter assembly for easy removal and cleaning
  • Optional 90-degree turn configuration for non-standard curb alignments
  • Manufactured in Elk River, MN and distributed by Ferguson

Benefits:

  • Captures sediment, trash, and debris at the curb before entering bioretention
  • Protects downstream BMPs from clogging and premature failure
  • Reduces maintenance frequency and cost
  • Durable and traffic-rated for high-load environments
  • Easily cleaned with vac truck or manual removal
  • Supports green infrastructure and stormwater compliance goals
  • Customizable for site-specific inlet/outlet configurations

Applications

  • Parking lot curb inlets
  • Commercial and industrial sites
  • Urban streetscapes
  • Bioretention and rain garden pretreatment
  • Green infrastructure retrofits
  • High-traffic stormwater entry points

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Rain Guardian Turret