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The UltraTech 9358 Drain Guard Plus Oil & Sediment Model is a catch basin insert engineered to capture sediment, dirt, debris, oil, and hydrocarbons from stormwater runoff before they enter the drainage system. Constructed from non-woven polypropylene geotextile fabric with integrated Ultra-X-Tex® filter strips, it provides enhanced oil and grease absorption compared to standard oil and sediment models. Designed for industrial facilities, construction sites, parking areas, and other runoff-prone locations, it supports stormwater pollution prevention and regulatory compliance programs.
- Enhanced Oil Absorption Design – Integrated Ultra-X-Tex® filter strips increase oil and grease absorption capacity, providing up to 2.06 gallons of hydrocarbon removal
- Oil and Sediment Filtration – Captures up to 40 lbs. of sediment while removing oil, fuel residue, dirt, sand, and other contaminants from stormwater runoff
- High-Flow Overflow Protection – Built-in overflow ports help maintain drainage capacity during heavy rainfall events and reduce the risk of flooding or ponding
- Exceeds 80% Sediment Removal Efficiency – Designed to provide effective pollutant removal and support stormwater management programs
- Simple Under-Grate Installation – Installs beneath catch basin grates without special tools or permanent modifications to existing drainage infrastructure
Product Specifications:
| Model Number | 9358 |
| Product Type | Ultra-Drain Guard® Plus – Oil & Sediment Model |
| Dimensions | 60" L x 60" W x 18" H (1,524 x 1,524 x 457 mm) |
| Opening Size | 10" Diameter (254 mm) |
| Oil Capacity | Up to 2.06 Gallons (8 L) |
| Sediment Capacity | 40 lbs. (18 kg) |
| Flow Capacity | 900 GPM |
| Maximum Flow Rate | 90 GPM/ft² |
| Filter Material | Non-Woven Polypropylene Geotextile with Ultra-X-Tex® Filter Strips |
| Substances Filtered | Oil, Hydrocarbons, Sediment, Dirt, Sand, and Debris |
| Drain Compatibility | Catch Basin Drains |
| Installation Method | Under Grate |
| Overflow Protection | Integrated Overflow Ports |
| Reusable | No |
| Weight | 3 lbs. (1.4 kg) |
| Color | Black |
| Package Quantity | 1-Pack |
| Compliance | NPDES 40 CFR 122.26 (1999), SPCC, TMDL |
| UPC | 808416093582 |
| Country of Origin | Guatemala |
| Brand | UltraTech International |