Ultra-Gutter Guard Plus®

Guard high - flow curb inlets from silt, sediment, and other contaminants

Product Highlights

Ultra-Gutter Guard Plus Models

Part # Model Dimensions in. (mm) Weight lbs. (kg) Notes
9151Ultra-Gutter Guard Plus72 x 2 x 0 (1828.8 x 50.8 x 0)10 (4.5)Counterweight not included
9158Ultra-Gutter Guard Plus108 x 2 x 0 (2743.2 x 50.8 x 0)13 (5.9)Counterweight not included
9154Ultra-Gutter Guard Plus144 x 2 x 0 (3657.6 x 50.8 x 0)16 (7.3)Counterweight not included
9159Ultra-Gutter Guard Plus180 x 2 x 0 (4572 x 50.8 x 0)20 (9.1)Counterweight not included
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Part # Model Product Image Dimensions in. (mm) Weight lbs. (kg) Notes
9148CounterweightN/A7 (3.2)One weight required for Part# 9151.
Two required for all other sizes.
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Frequently Asked Questions

The Ultra-Gutter Guard Plus has a low-profile so it can protect curb inlets without being too obtrusive. This is beneficial where pedestrian traffic is frequent to reduce tripping hazards. The lower profile is also less likely to be damaged by street sweepers or other machinery.

Compared to some of UltraTech’s other curb inlet products, the Ultra-Gutter Guard Plus will take more time and effort to install. If there are many inlets in your project, this additional time could become significant. Additionally, the Ultra-Gutter Guard Plus is designed to remove only sediment, dirt, silt and debris. It is not designed to remove other pollutants like hydrocarbons or heavy metals.

That pouch is designed to provide a counterweight to the unit and will help to keep the Ultra-Gutter Guard Plus upright/vertical. By using the optional seven pound counterweight (Part# 9148) or filling the pouch with rocks, gravel or other aggregate, the weight of the pouch will help pull the entire unit back toward the opening of the inlet.

Those straps can be used to stake the unit down. Similar to the counterweight pouch (see above), the straps are used to help keep the unit upright/vertical.

The installation instructions will help explain the process. But basically, you assemble the frames that provide the internal support/structure and then place the frame inside of the polypropylene sleeve. Secure it using the counterweight pouch and/or the tie-down straps and you’re good to go.

The Ultra-Gutter Guard is similar in function and is quick and easy to install.  Check out the Path to the Perfect Product to see what other products might be a good option.

Helps Comply with These Rules & Regulations

  • Stormwater Management Regulation 40 CFR 122.26
  • National Pollutant Discharge Elimination System (NPDES)
  • Total Maximum Daily Load (TMDL)