Gross Pollutant Traps

Gross Pollutant Traps (GPTs) and Continuous Deflective Separators (CDS) are designed to capture and remove pollutants, such as litter, sediment, and debris, from stormwater runoff before it enters our waterways.

GPTs are typically located at the inlet of a stormwater drain and use a combination of screens, sedimentation, and flotation to capture and remove pollutants. CDS systems, on the other hand, use cyclonic separation to spin out pollutants from stormwater runoff.

Our collection features a variety of GPTs and CDS systems to suit different needs and environments. Whether you’re looking to protect a residential property, commercial development, or industrial site, we have a solution to fit your needs.


  • CDS® Units – Continuous Deflection Separation Technology

    The CDS Gross Pollutant Trap is the ultimate solution for capturing and removing pollutants from stormwater runoff. Utilizing innovative continuous deflection separation technology, this product effectively traps and removes debris, sediment, and other pollutants from stormwater to improve water quality and protect our environment.

    The CDS Gross Pollutant Trap is easy to install and maintain, making it a convenient and cost-effective solution for a variety of applications.

    GPT Sizing Form