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The UltraTech 9455 Filter Sock, Sorb 44 is an above-drain stormwater filtration device designed to remove hydrocarbons, oil, grease, and fuel-related contaminants from runoff before they enter storm drains and waterways. A durable woven polymer casing is filled with Sorb 44 filtration media that provides both pollutant removal and ballast to help keep the unit in position during storm events. The 9-foot-long design can be installed individually or overlapped with additional filter socks to create extended treatment barriers for larger runoff management areas.
- Hydrocarbon Removal Media – Filled with Sorb 44 media engineered to capture oil, grease, fuels, and other hydrocarbon-based contaminants from stormwater runoff
- High Flow-Through Design – Woven geotextile casing allows stormwater to pass through while maintaining effective pollutant removal performance
- 9-Foot Modular Configuration – Individual filter socks can be overlapped to create longer treatment zones and expanded runoff control systems
- Weighted Filtration System – Filtration media provides ballast to help keep the unit positioned without extensive anchoring requirements
- Looped End Construction – Integrated loops support staking, handling, transportation, and installation in a variety of stormwater management environments
Product Specifications:
| Model Number | 9455 |
| Product Type | Ultra-Filter Sock – Sorb 44 |
| Filtration Media | Sorb 44 Hydrocarbon Removal Media |
| Target Contaminants | Oil, Grease, Fuel, Hydrocarbons and Related Pollutants |
| Dimensions | 108" L x 7" W x 4" H (2,743 x 178 x 102 mm) |
| Length | 9 ft. (2.74 m) |
| Weight | 44 lbs. (20 kg) |
| Flow Capacity | 195 GPM |
| Outer Material | Woven Polymer Geotextile |
| Media Material | Sorb 44 Filtration Media |
| UV Resistant | Yes – High UV Rating |
| End Design | Looped Ends for Staking and Transport |
| Installation Method | Above Drain |
| Coverage Extension | Units Can Be Overlapped for Longer Coverage |
| For Use With | Storm Drains, Downspouts, Gullies, Ditches, and Runoff Areas |
| Compliance | NPDES 40 CFR 122.26 and TMDL Requirements |
| UPC | 808416094558 |
| Color | Green |
| Country of Origin | USA |
| Brand | UltraTech International |