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The UltraTech 9464 Filter Sock, HMRM 1.0 is an above-drain stormwater filtration device engineered to remove dissolved heavy metals from runoff before discharge into storm drains, waterways, and municipal drainage systems. Each filter sock features a durable woven polymer casing filled with HMRM 1.0 (Heavy Metal Removal Media), allowing stormwater to flow through while targeting contaminants such as copper, zinc, lead, cadmium, and other dissolved metals. Supplied in a bulk package of 25 units, the socks can be deployed individually or overlapped to create extended treatment barriers for industrial, commercial, and municipal stormwater management programs.
- Heavy Metal Removal Media – Filled with HMRM 1.0 media formulated to capture dissolved heavy metals commonly found in industrial and urban stormwater runoff
- High Flow-Through Performance – Woven geotextile casing allows stormwater to pass through while maintaining effective contact with the filtration media
- 9-Foot Modular Design – Individual filter socks can be overlapped to create longer treatment zones and expanded runoff control systems
- Looped End Construction – Integrated loops support staking, installation, handling, transportation, and retrieval during maintenance operations
- Bulk Package Configuration – Supplied as a 25-count package for large-scale industrial facilities, construction sites, transportation infrastructure, and municipal stormwater projects
Product Specifications:
| Model Number | 9464 |
| Product Type | Ultra-Filter Sock – HMRM 1.0, Bulk Package |
| Filtration Media | HMRM 1.0 (Heavy Metal Removal Media) |
| Target Contaminants | Dissolved Heavy Metals Including Copper, Zinc, Lead, Cadmium and Similar Pollutants |
| Dimensions (Per Unit) | 108" L x 7" W x 4" H (2,743 x 178 x 102 mm) |
| Length | 9 ft. (2.74 m) |
| Quantity | 25 Filter Socks |
| Weight (Per Unit) | 44 lbs. (20 kg) |
| Total Package Weight | 1,100 lbs. (499 kg) |
| Flow Capacity | 195 GPM |
| Outer Material | Woven Polymer Geotextile |
| Media Material | HMRM 1.0 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 |
| Compliance | Supports NPDES 40 CFR 122.26 and TMDL Stormwater Management Requirements |
| UPC | 808416094640 |
| Color | Green |
| Country of Origin | USA |
| Brand | UltraTech International |