Grate Catch Basin Guard | Install without Moving the Drain

Grate Catch Basin | Filtering Drain Cover

Easily Filter Stormwater with a Filtering Grate Guard

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, drain covers are installed 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 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 guard to help prevent against pooling or flooding.

go to webstoreIf you have questions, please don't hesitate to call us at +1-772-646-0597 or request a price quote.


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 Basins 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
Ultra-Grate Guard Plus®
Part Number Description
950-9130 Fits Drains up to 48" x 59" (1,220 mm x 1,499 mm)


Need Pricing?
Give us a call at +1-772-646-0597 or check out pricing in the Granite Environmental Store.


Sealing Off your Storm Drain

Storm Drain CoversFor some locations, grate catch basins 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 materials. If you are dealing with oil or hydrocarbons on your site, please check out our Oil & Sediment Storm Drain Covers.



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