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The UltraTech 9248 Ultra-Curb Guard Plus is a modular stormwater filtration device designed to protect curb inlets from sediment-laden runoff. Constructed with woven polypropylene filtration media and heavy-duty foam inserts, it is engineered to remain securely positioned during high-flow conditions while allowing stormwater to pass through without causing ponding or flooding. Multiple sections can be connected together to accommodate longer curb inlet openings and varying site requirements.
- Modular 3-Foot Section Design – Individual 36" sections can be quickly connected together to create longer inlet protection systems as required by site conditions
- High-Flow Stormwater Filtration – Woven polypropylene construction provides high flow capacity while capturing sediment and debris from runoff without causing flooding or ponding
- Heavy-Duty Foam Anchoring System – Wedge-shaped foam inserts secure the unit firmly within curb inlets to help maintain positioning during heavy rainfall events
- Quick Installation – Lightweight design allows rapid deployment and removal without specialized tools or equipment
- Stormwater Compliance Support – Helps facilities and construction sites support compliance with NPDES and TMDL stormwater management requirements
Product Specifications:
| Model Number | 9248 |
| Product Type | Ultra-Curb Guard Plus, 3' Section |
| Dimensions | 4" Dia. x 36" L (102 x 915 mm) |
| Section Length | 36" (915 mm) |
| Outside Diameter | 4" (102 mm) |
| Overall Depth with Foam Wedges | 10" (254 mm) |
| Weight | 6 lbs. (2.7 kg) |
| Material | Woven Polypropylene with Heavy-Duty Closed-Cell Foam Inserts |
| Flow Rate (When New) | 456 GPM |
| Peak Flow Rate | 28.0 GPM (3' Model) |
| Hydrocarbon Capacity | 1 Gallon (3.79 L) |
| Modular Connection Capability | Yes |
| Installation Location | Curb Inlets |
| Drain Type | Curb Drain |
| Substances Filtered | Sediment, Dirt, Sand, Debris, Trash |
| Hydrocarbon Removal | Yes – Ultra-Filter-Tex Absorbent Media |
| Reusable | Yes |
| UV Resistant | Yes |
| Compliance | NPDES 40 CFR 122.26 (1999), TMDL |
| UPC | 808416092486 |
| Color | Yellow |
| Country of Origin | USA |
| Brand | UltraTech International |