Storm Drain Covers

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Inlet Guard for Inlets, Curb
and Combination Drains

Built-In Magnets for Faster Installation

storm drain coversInlet Storm Drain Covers are a robust filtration product designed to accommodate the requirements of combination street drains. Made from a reliable filter fabric, these covers allow water to continue to pass through the drain while removing sediment and other larger particles. This protects systems from unwanted pollutants and helps prevent contamination to your storm water system.

Drain guards are made from a filter fabric that is equipped to handle flows up to 192 gal/sq.ft./min and are able to remove sand, trash and dirt.

go to webstoreIf you have questions, please don't hesitate to call us at (+1) 772.646.0597 or toll free at (+1) 888-703-9889 or request a price quote.

storm drain covers

Ultra-Inlet Guard®
Part Number Dimensions
9170 24" x 24" (610 mm x 610 mm) 
9171 24" x 36" (610 mm x 915 mm) 
9172  24" x 48" (610 mm x 1,220 mm) 
9173  24" x 24" (610 mm x 610 mm)
Curb-Style (for combination drains) 
9174 24" x 36" (610 mm x 915 mm)
Curb-Style (for combination drains) 
9175  24" x 48" (610 mm x 1,220 mm)
Curb-Style (for combination drains) 

storm drain covers

Ultra-Inlet Guard Plus®
Part Number Description Dimensions
9160   24" x 24"
(610 mm x 610 mm) 

24" x 36"
(610 mm x 915 mm) 

9162   24" x 48"
(610 mm x 1,220 mm) 

(for combination drains)

24" x 24"
(610 mm x 610 mm) 
9164 (for combination drains) 24" x 36"
(610 mm x 915 mm) 
(for combination drains)
 24" x 48"
(610 mm x 1,220 mm) 

storm drain coversFeatures:

  • Fabric: Reinforced Non Woven Fabric
  • Built-In Magnets
  • Accommodates Rates up to: 192 gal/sq.ft./min.
  • Models Available with Overflow Ports


  • Addresses Both Streets and Curbs
  • Equipped to Accommodate High Flow Rates
  • No Tool Installation
  • Overflow Port to Help Prevent Pooling
  • Helps Remove both Sediment and Hydrocarbons



One of the greatest advantages these guards have to offer is their no-tool installation. Many drain guards are installed by removing the drain grate, placing the guard in or on other drain, and then replacing the grate. By contrast, the Inlet Drain Guard installs in minutes through built in magnets located within the guard.

  • Quick Placement of Guards onto Grate
  • No Grate Lifting
  • Reduced Installation Times
  • Easy Removal After Use

How Does This Product Keep you in Compliance?

  • Helps Sites Comply with NPDES, 40 CFR 122.26 (1999) and TMDL Requirements
  • Used as a SWPPP Solution


Customers Who Viewed This Product Also Viewed:

Drain Guard

Drain Guard

Storm Drain Grate Cover

Storm Drain

Storm Drain Covers

Storm Drain Covers

Curb Gutter Guard

Curb Gutter Guard

In addition to the filtration drain covers, we also offer a Drain Seal that is designed to temporarily block all water, oil and contaminants from entering the drain. These covers are made from a polyurethane to seal off drain during a spill.


Toll Free: 888.703.9889 | Int: (+1) 772.646.0597 | Fax: (+1) 772.589.3343



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