Grate Catch Basin and Filtering Drain Guard

Drain Filters for Stormwater Runoff and Protection

grate catch basinThe grate catch basin filter is an easy filtration solution for storm drains, construction sites, and catch basins. Designed for ease of use, our drain filters install directly to the top of grates. This removes the need for any grate lifting or movement during the installation process. As water flows into the drain, it will be filtered so that sediment, debris, and other contaminants are successfully removed.

All grate catch basin guards feature a permeable design that allows water to continuously flow and filter through the drain. For areas with increased flow volumes, overflow ports may also be added in the center of the drain guard to help prevent against pooling or flooding.

See all of our Construction BMP options.

Questions about storm drain inlet filters? We can help! Call our team at +1-772-646-0597 or fill out our quote request form to discuss your requirements.

Grate Guard Features

  • Material: Woven Polypropylene
  • Over Flow Port Options
  • Models for Drains as Large as 48" x 60"
  • Installs without Moving Drain Grate

Grate Guard Benefits

  • One Size to Fit All Drains
  • Easy to Install
  • Resistant to Rusting and Corroding
  • Prevents Pooling and Flooding
  • No Removing the Grate


How Do Grate Catch Basin Guards Keep You in Compliance?

  • Prevents Sediment from Contaminating the Water System
  • Helps You to Comply with NPDES, 40 CFR 122.26 (1999) and TMDL Requirements
  • Implemented as a SWPPP Solution
  • Stormwater BMP

Sealing Off Your Storm Drain

Storm Drain CoversFor some locations, grate catch basin guards require an extra level of protection in order to keep materials from entering the system. Drain Seals are often implemented to completely cover and block off drains. Seals are made from an impermeable polyurethane material that prevents oil, water, sediment, and dirt from entering the drain.

Long lasting BMPs featured here are specifically designed for silt, sediment, and debris. If you are dealing with oil or hydrocarbons on your site, please check out our Oil and Sediment Storm Drain Covers.

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Have questions about storm drain inlet filters? Give us a call at +1-772-646-0597 or request a quote.