Drain Guard, Oil and Sediment, 48" x 36", 1-Pack

Keep sediment and other pollutants from entering the water system. Ultra-Drain Guards remove waste from stormwater before it can become a problem in the water system. Exceeds 80% sediment removal efficiency. Helps comply with NPDES, 40 CFR 122.26 (1999) when used as Best Management Practice in Storm Water Pollution Prevention Plans. Designed for practical use in: Industrial Facilities - keep oil and other contaminants from entering storm drains, Constructions Sites - capture eroded soil and wind-blown debris, Parking Lots, "Drive-Up" Retail Facilities. Easy to install- simply raise the grate, place the Drain Guard over the opening and carefully lower the grate back into place. As a final step, pinch the fabric in place to keep it secure. Holds up to .87 gallons of oil and up to 40 lbs. of sediment.