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The UltraTech 9847 Ultra-Drain Guard Reusable Model is a curb-style catch basin insert designed to capture sediment, debris, and trash from stormwater runoff before they enter drainage systems. Constructed from durable high-visibility woven polypropylene, the reusable filter features a deep 36" accumulation pocket capable of holding up to 500 lbs. of collected material. Eight integrated overflow ports and a 38" curb deflector help maintain water flow while reducing the risk of ponding during heavy rain events.
- Reusable Curb-Style Design – Designed for combination catch basins with curb inlets and street grates; can be cleaned and reused multiple times
- 500 lb Sediment Capacity – Deep 36" accumulation pocket captures and retains up to 500 lbs. of soil, sand, sediment, debris, and trash
- Regular Flow Fabric with 8 Overflow Ports – Woven polypropylene construction provides effective sediment filtration while overflow ports help prevent excessive water buildup
- 38" Curb Deflector – Heavy-duty tension rod and curb deflector help direct runoff into the filtration area and secure the unit within the curb opening
- Equipment-Friendly Removal – Durable construction allows removal and cleaning using a backhoe, forklift, or other maintenance equipment
Product Specifications:
| Model Number | 9847 |
| Product Type | Ultra-Drain Guard, Reusable Model, Curb-Style |
| Overall Dimensions | 18" L x 30" W x 36" D (457 x 762 x 914 mm) |
| Curb Deflector Length | 38" (965 mm) |
| Flow Type | Regular Flow |
| Overflow Ports | 8 |
| Sediment Capacity | 500 lbs. (227 kg) |
| Material | High Flow Woven Polypropylene Fabric |
| Fabric Type | Hi-Vis Woven Polypropylene |
| Permittivity | 0.5 sec⁻¹ |
| Apparent Opening Size (AOS) | 40 U.S. Sieve |
| Trapezoid Tear Strength | 115 x 90 lbs. |
| Grab Tensile Strength | 355 x 240 lbs. |
| Grab Elongation | 16 x 7% |
| CBR Puncture Strength | 950 lbs. |
| Weight | 1 lb. (0.5 kg) |
| Reusable | Yes |
| Drain Type | Curb Inlet / Combination Catch Basin |
| Substances Filtered | Sediment, Soil, Sand, Dirt, Debris, Trash |
| Hydrocarbon Filtration | No |
| Color | Green |
| Compliance | NPDES 40 CFR 122.26 (1999), TMDL |
| UPC | 808416102116 |
| Country of Origin | Guatemala |
| Brand | UltraTech International |