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 Ultra-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.
NOTE: Unless otherwise noted, all listed product measurements are L x W x H, outside dimensions, and for a single unit where quantity is more than one.
| Part # | Model | Quantity | Dimensions in. (mm) | Containment Capacity gal. (L) | Weight Capacity UDL lbs. (kg) | Weight lbs. (kg) |
|---|---|---|---|---|---|---|
| 8935 | With Overflow Port | 1 | Min.: 16 x 20 x 18 (406 x 508 x 457) Max: 28 x 36 x 18 (711 x 914 x 457) |
Up to 0.5 gal (1.9 L) of Oil | Up to 40 lbs. (18 kg) of Sediment | 2.6 (1.2) |
| 8936 | With Overflow Port | 10 | Min.: 16 x 20 x 18 (406 x 508 x 457) Max: 28 x 36 x 18 (711 x 914 x 457) |
Up to 0.5 gal (1.9 L) of Oil | Up to 40 lbs. (18 kg) of Sediment | 26 (11.8) |
| 8938 | Without Overflow Port | 10 | Min.: 16 x 20 x 18 (406 x 508 x 457) Max: 28 x 36 x 18 (711 x 914 x 457) |
Up to 0.5 gal (1.9 L) of Oil | Up to 40 lbs. (18 kg) of Sediment | 26 (11.8) |
| Part # | Model | Quantity | Dimensions in. (mm) | Containment Capacity gal. (L) | Weight Capacity UDL lbs. (kg) | Weight lbs. (kg) |
|---|---|---|---|---|---|---|
| 8920 | Economy Frame Model (Round) | 1 | Min: 22 x 22 x 14 (558.8 x 558.8 x 355.6) Max: 25 x 25 x 14 (635 x 635 x 355.6) |
Up to 0.5 gal (1.9 L) of Oil | Up to 40 lbs. (18 kg) of Sediment | 1 (0.45) |
| 8921 | Economy Frame Model (Round) | 1 | Min: 25 x 25 x 14 (635 x 635 x 355.6) Max: 29 x 29 x 14 (736.6 x 736.6 x 355.6) |
Up to 0.5 gal (1.9 L) of Oil | Up to 40 lbs. (18 kg) of Sediment | 2 (0.91) |
Custom sizes available. Minimum order required. Contact us for details.
By simply dropping a small tablet into each storm drain, you can increase the oil absorbing and removal effectiveness of your Ultra-Drain Guard. Ultra-Archaea are oil-eating microbes that will consume any hydrocarbons in the Ultra-Drain Guard as well as inside the catch basin. Click here for more information.
Unlike the Ultra-Drain Guard – Adjustable Frame Model, the frame on the economy frame model is NOT reusable. Each unit has a frame included that will be disposed of with the rest of the drain guard.
The Ultra-Drain Guard – Economy Frame Model absorbs oil, fuel, and other hydrocarbons (up to 0.5 gal) in addition to capturing sand, sediment, and other contaminants.
Yes, the needle-punched geotextile material used, can absorb synthetic oils.
The Ultra-Drain Guard is engineered and designed to remove pollutants and contaminants from storm water flow while preventing flooding and ponding. Built-in overflow ports allow water to pass through untreated during times of very significant rainfall.
WARNING: Part #8920, 8921, 8935, 8936, and #8938 can expose you to chemicals including nickel which is known to the state of California to cause cancer. For more information, please visit www.P65Warnings.ca.govWorld-Class Products • Exceptional Customer Experience • Innovative Problem Solving
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