Why shop with us?
The UltraTech 9841 Ultra-Drain Guard Reusable Model is a catch basin insert designed to capture sediment, debris, and trash before they enter stormwater 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 help maintain drainage capacity during heavy rainfall while allowing the unit to be cleaned and reused for multiple service cycles.
- Reusable Catch Basin Filter – Designed for repeated use and can be cleaned, emptied, and reinstalled during ongoing stormwater management programs
- 500 lb Sediment Capacity – Deep 36" accumulation pocket captures and retains up to 500 lbs. (227 kg) of sediment, soil, sand, dirt, debris, and trash
- Regular Flow Fabric – Woven polypropylene construction provides effective sediment filtration while maintaining stormwater flow through the system
- Eight Overflow Ports – Integrated overflow ports help reduce ponding and maintain drainage performance during high-flow rain events
- Heavy-Duty Reusable Construction – Durable hi-vis polypropylene fabric withstands repeated cleaning and removal using backhoes, forklifts, and other maintenance equipment
Product Specifications:
| Model Number | 9841 |
| Product Type | Ultra-Drain Guard, Reusable Model |
| Dimensions | 27" L x 27" W x 36" D (686 x 686 x 914 mm) |
| Flow Type | Regular Flow |
| Overflow Ports | 8 |
| Sediment Capacity | 500 lbs. (227 kg) |
| Pocket Depth | 36" (914 mm) |
| Material | High Flow Woven, Hi-Vis Polypropylene |
| Fabric Type | Regular Flow Geotextile |
| 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 | 2 lbs. (0.9 kg) |
| Reusable | Yes |
| Substances Filtered | Sediment, Soil, Sand, Dirt, Debris, Trash |
| Hydrocarbon Filtration | No |
| Installation Method | Under Grate |
| Drain Type | Storm Drain / Catch Basin |
| Frame Style | Frameless |
| Custom Sizes Available | Yes (Minimum Order Quantity Required) |
| Compliance | NPDES 40 CFR 122.26 (1999), TMDL |
| UPC | 808416102055 |
| Country of Origin | Guatemala |
| Brand | UltraTech International |