Ultra-Grate Guards®

Catch sediment, oil , silt, debris and other runoff before they enter our waterways
  • For use with flat grate catch basins.
  • Allows run-off to flow through while blocking sediment and/or capturing oil.
  • Standard and custom sizes available.
  • Helps comply with NPDES, 40 CFR 122.26 (1999) when used as Best Management Practice in Storm Water Pollution Prevention Plans.

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Ultra-Grate Guards

Part # Model Dimensions in. (mm) Weight lbs. (kg) Absorbent Capacity
9272-SED Sediment Only 18 x 24 x 4 (458 x 610 x 102) 2.5 (1.0) -
9278-SED Sediment Only 24 x 48 x 4 (610 x 1,220 x 102) 3.0 (1.5) -
9272-O/S Oil and Sediment 18 x 24 x 4 (458 x 610 x 102) 3.0 (1.5) Up to 0.5 gallon (1.9 L) of oil per unit
9278-O/S Oil and Sediment 24 x 48 x 4 (610 x 1,220 x 102) 3.5 (1.5) Up to 1.33 gallon (5.0 L) of oil per unit

Other stock sizes and custom sizes available.

Replacement Ultra-X-Tex pads available for Oil & Sediment Model Ultra-Grate Guards.

More info / Downloads

Instructions

Specifications

Patents

Patents Page

Regulations
  • 40 CFR 122.26