Storm Drain Covers | Filtration Drain & Inlet Covers

Storm Drain Covers

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.


  • Equipped for Both Street and Combination Drains
  • Handles High Flow Rates
  • No Tool Installation
  • Overflow Port to Help Prevent Pooling
  • Helps Remove both Sediment and Hydrocarbons

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.


  • Fabric: Reinforced Non Woven Fabric
  • Design: Built-In Magnets
  • Flow Rates: Accommodates Rates up to 192 gal/sq.ft./min.

Ultra-Inlet Guard® Dimensions Ultra-Inlet Guard Plus®
950-9170 24" x 24" (610 mm x 610 mm)  950-9160
950-9171 24" x 36" (610 mm x 915 mm)  950-9161
950-9172  24" x 48" (610 mm x 1,220 mm)  950-9162
950-9173  24" x 24" (610 mm x 610 mm)
Curb-Style (for combination drains) 
950-9174 24" x 36" (610 mm x 915 mm)
Curb-Style (for combination drains) 
950-9175  24" x 48" (610 mm x 1,220 mm)
Curb-Style (for combination drains) 

storm drain covers

Ultra-Inlet Guard®

storm drain covers

Ultra-Inlet Guard Plus®


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.

  • storm drain coversQuick 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


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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.