Ultra-Drain Guards®

Ultimate Model

The ultimate in catch basin inserts removes dirt, sediment, hydrocarbons, and utilizes an effective antimicrobial coating

Out of sight shouldn't mean out of mind. At least not when it comes to stormwater management. While many of UltraTech's products are designed to prevent pollutants from entering the system through the drain, the catch basin (the part that's "out of sight") shouldn't be ignored.
Strips of antimicrobial material, attached to the bottom of this catch basin insert, mix with any standing water present. These coated "tentacles" help resolve issues of bacteria and algae-laden water often found in catch basins.
Key Features:  
  • Same hydrocarbon and sediment removal capabilities as the Ultra-Drain Guard, Oil & Sediment Plus Model but with additional antimicrobial properties.
  • 1.5” x 20” strips of Ultra-X-Tex AM (Antimicrobial) hang from the bottom of the Drain Guard and become immersed in standing catch basin water, allowing contact with destructive bacteria.
  • Antimicrobial coated Ultra-X-Tex “tentacles” help address stormwater related issues with single-cell organisms (bacteria, fungi, yeast, and algae) that are found in stagnant stormwater and catch basins.
  • Helps comply with NPDES, 40 CFR 122.26 (1999) and TMDL requirements.


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Ultra-Drain Guard, Ultimate Model

Part # Quantity Dimensions in. (mm) Weight lbs. (kg) Performance Where to Buy
9376 1-Pack 48 x 36 x 38 (1,220 x 915 x 966) 3.0 (1.5) Up to 1.57 gallons (6 L) of oil and up to 40 lbs. (18 kg) of sediment
9377 10-Pack 48 x 36 x 38 (1,220 x 915 x 966) 3.0 (1.5) Up to 1.57 gallons (6 L) of oil and up to 40 lbs. (18 kg) of sediment

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Not sure which Drain Guard to choose?  Take a look at this comparison of all of the models we offer.

  • 40 CFR 122.26