Ultra-Drain Guard

Economy Frame Model

A catch basin insert that adjusts to the size of the storm drain 

There are many different models of Ultra-Drain Guards most of which are held in place by the weight of the grating.

Pinching the fabric of the Drain Guard between the grating and the catch basin's opening is very effective. However, the excess material that is left is not always desirable.

That material can be trimmed but for those who would like a clean/unnoticeable/trim-free installation, the Ultra-Drain Guard, Economy Frame Model is a great solution! Added bonus? It stays put, even when the grating is removed.

Key Features: 
  • Metal frame quickly adjusts to fit most drains - keeps the Drain Guard in place, even when the grating is removed.
  • Removes up to .87 gallons of hydrocarbons as well as dirt, sand, and other contaminants.
  • Adjustable catch basin insert quickly re-sizes to fit almost any storm drain – no trimming of excess fabric required.
  • Quick and clean installation – no measuring or trimming required.
  • Helps comply with NPDES, 40 CFR 122.26 (1999) and TMDL requirements.


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Ultra-Drain Guard Economy Frame Model

Part # Description Min Dims/Unit in. (mm) Max Dims/Unit in. (mm) Performance/Unit Weight/Unit lbs. (kg)
8934 Economy Frame Model (10-Pack) 16 L x 20 W x 18 H (406 x 508 x 457) 28 L x 36 W x 18 H (711 x 914 x 457) Up to .87 gallons (3 L) of oil and up to 40 lbs. (18 kg) of sediment 3.0 (1.4)

DOT Approvals

Idaho Dept. of Transportation

Oregon Dept. of Transportation - Letter

Wisconsin Dept. of Transportation