UltraTech 9889 Storm Guard Plus 24" x 24", with Oil Boom

The UltraTech 9889 is a heavy-duty stormwater management insert engineered to fit standard 24" x 24" catch basins to intercept surface-level pollutants. Constructed from premium non-woven geotextile fabric, the system integrates a high-capacity sediment collection sack with a specialized hydrocarbon-absorbent oil boom. This dual-action hardware layout isolates and retains silt, trash, and petroleum sheen from runoff before it enters downstream water infrastructure, ensuring robust compliance with municipal environmental regulations.

Key Features

• Dual-Action Filtration: Combines a structural geotextile sediment sack with an integrated hydrocarbon oil boom to capture solids and liquid petroleum contaminants simultaneously.

• High-Strength Geotextile Build: Fabricated from industrial-grade polypropylene fabric that resists punctures, continuous biological rotting, and tearing from heavy debris impacts.

• Integrated Overflow Bypass: Formulated with dedicated relief ports to allow extreme rainwater volumes to bypass the filter medium during peak precipitation events, preventing surface flooding.

• Oil-Selective Media Core: Outfitted with an absorbent polymer boom that permanently binds engine oil, fuel, and grease on contact without leaching or restricting water flow.

• Precise 24" x 24" Alignment: Dimensioned specifically to mount cleanly beneath standard street or facility storm grates for rapid, drop-in installation and maintenance cycles.