Water Quality

To complement Nyloplast's durable and reliable line of drainage structures, we offer several optional products to improve water quality in many different environments to help meet the EPA’s National Pollutant Discharge Elimination System (NPDES) Phase II Storm Water Rule.



EnvironHood is an innovative stormwater management device attached to the inside of a catch basin or manhole designed to prevent the outflow of floating debris and oil. EnviroHood offers lower installed costs and less intrusive installations than competitive devices.
RESOURCES: Download the Info Sheet | Download an Order Form | Download Drawings

Flexstorm Inlet Filters

Inlet Filters

Inlet filters can provide storm water filtration with easy maintenance for any inlet available for temporary and permanent installations. Visit the inlet filter website to learn more or speak with a Nyloplast support specialist for questions about integrating with our products.

Water Control Structure

The Nyloplast® Water Control Structure is an innovative stormwater management basin that provides an effective way to manage water levels in a variety of applications. Water level management is an important part of any drainage plan. The Nyloplast Water Control Structure combines the superior Nyloplast basin technology with the ability to control level and discharge dynamics and modify them based on outside boundary conditions and current conditions.
RESOURCES: Download the Info Sheet | Download an Order Form Download Drawings


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