Ultratech 9870 Hydrokleen, 20″ – 25″ Flat Frame

Catch basin inserts (like the Ultra-Drain Guard) are very effective and work well in many applications. 

In known “hot spot” drains, however, something with more filtering capability may be necessary.  Because these drains are more likely to encounter more concentrated contamination in stormwater, dedicated filter media can help in reducing pollutants. 

The Ultra-HydroKleen is considered a “true filter” by the EPA and forces water through up to three different filters before it exits into the stormwater system.

Advanced catch basin filter captures multiple pollutants 

• Removes hydrocarbons, heavy metals, sediments and other organics from stormwater and industrial runoff.
• Exceeds 80% sediment removal efficiency. Patented filtration system allows different filter media to be used together to remove targeted pollutants.
• Choose a mix of filters to removes hydrocarbons / oil, chemicals, odor, phosphorus and heavy metals from water flow (must be ordered separately).
• A by-pass system prevents flooding or ponding during high-flow storm events.
• Excellent post-construction control for drains that are more susceptible to large concentrations of contaminants (“Hot Spots”).
• Units available for round or square catch basin grates. Custom sizes available.*.

Compliance:

• Helps comply with NPDES, 40 CFR 122.26 (1999) and TMDL requirements.
• Considered a “true filter” and has been verified by the EPA’s ETV program. Click here to download the report.

Mix and match filter media depending on your specific needs. HydroKleen is the only catch basin filter that allows you to use more than one type of filter media.*