Ultra-Drain Guard: High-Performance Catch Basin Inserts Protect the water system from sediment and pollutants with Ultra-Drain Guard catch basin inserts. Specifically, the Ultra-Drain Guard is engineered to filter stormwater waste before it becomes a problem in the water system. As a storm drain filter, it removes contaminants like litter, sand, and oil from stormwater flow. Furthermore, its geotextile fabric, Ultra-Filter-Tex, and easy installation make it ideal for industrial facilities, construction sites, and parking lots. Consequently, it is a perfect solution for areas where stormwater runoff is likely to carry oil, eroded soil, and fuel contaminants from cars. Compliance: This product exceeds 80% sediment removal efficiency. Additionally, it helps you comply with NPDES and 40 CFR 122.26 (1999) when used as a Best Management Practice (BMP) in Stormwater Pollution Prevention Plans. Project-Specific Models: The Ultra-Drain Guard has several models to meet your specific environmental needs: Oil & Sediment Model (Part# 9217/9356): Removes up to .87 gallons of hydrocarbons as well as dirt and sand. Oil & Sediment Plus Model (Part# 9219/9358): Includes Ultra-Filter-Tex strips to increase oil absorption by .51 gallons (1.38 gallons total). Trash & Debris Model (Part# 9227): Designed to catch larger items like leaves and cigarette butts. Recently, it has been used to capture plastic pellets for programs like Operation Clean Sweep. Technical Specifications: Oil & Sediment Models Part # Model Qty Dims Oil Capacity Weight Cap 9217 Oil & Sediment 1 48" x 36" x 18" Up to .87 gal 40 lbs 9218 Oil & Sediment 10 48" x 36" x 18" Up to .87 gal 40 lbs 9219 Oil & Sediment Plus 1 48" x 36" x 18" Up to 1.38 gal 40 lbs 9220 Oil & Sediment Plus 10 48" x 36" x 18" Up to 1.38 gal 40 lbs