A rugged, reusable catch basin insert with built-in lifting straps
The Ultra-Drain Guard® – Reusable Model – Low Capacity installs directly inside the catch basin to capture sand, dirt, silt, and sediment before they leave your site—helping you stay compliant without turning your inlet into an obstacle course.
Product Highlights
- Woven, high-visibility polypropylene construction - built tough for real construction sites—not just light-duty runoff and good intentions.
- Shallow, 24 inch, depth is ideal for areas with less sediment loading and/or less rainfall.
- Installs inside the catch basin - secured under the grate so it stays in place—no shifting, no blowouts, no equipment knocking it loose.
- Captures sand, dirt, silt & sediment - stops pollutants before they enter the storm system.
- Built-in overflow ports - allows controlled water flow during heavy rain to help prevent ponding and flooding.
- Reusable design - Lift it out. Dump it. Reinstall.
- Heavy-duty lifting straps - makes installation and removal fast and manageable—no fishing around inside the catch basin.
- Helps support NPDES compliance - a simple BMP that helps keep your SWPPP inspector happy.
- Fits standard street drains and combination drains (closed-cell foam inserts included).
NOTE: Unless otherwise noted, all listed product measurements are L x W x H, outside dimensions, and for a single unit where quantity is more than one.
| Part # | Dimensions ft. (m) | Containment Capacity gal. (L) | Weight lbs. (kg) |
|---|---|---|---|
| 8940 | 2 x 2 x 2 (0.6 x 0.6 x 0.6) | 359 (1359) | 1 (0.45) |
| 8941 | 2 x 3 x 2 (0.6 x 0.9 x 0.6) | 748 (2831) | 2 (0.91) |
| 8942 | 2 x 4 x 2 (0.6 x 1.2 x 0.6) | 1047 (3963) | 2. (0.91) |
| 8943 | 3 x 4 x 2 (0.9 x 1.2 x 0.6) | 1,496 (5663) | 3 (1.4) |
| 8944 | VARIES | VARIES | VARIES |
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FAQs
Resources & Docs
Compliance & Regs
Additional Info.
FAQs
There aren’t many questions regarding this product right now, but we’re here to help if you have any!
Resources & Docs
More Info / Downloads
Compliance & Regs
Helps Comply with These Rules & Regulations
- Stormwater Management Regulation 40 CFR 122.26
- National Pollutant Discharge Elimination System (NPDES)
- Total Maximum Daily Load (TMDL)
Additional Info.
Additional Product Information
Uniform Product Codes (UPCs)
- UPC 808416089400 Ultra-Drain Guard® Reusable Model - Low Capacity (Part #8940)
- UPC 808416089417 Ultra-Drain Guard® Reusable Model - Low Capacity (Part #8941)
- UPC 808416089424 Ultra-Drain Guard® Reusable Model - Low Capacity (Part #8942)
- UPC 808416089431 Ultra-Drain Guard® Reusable Model - Low Capacity (Part #8943)
- UPC 808416103243 Ultra-Drain Guard® Reusable Model - Low Capacity (Part #8944)
