Ultra-Concrete Washout Filter ®

Filter The Liquid. Recycle The Aggregate. Solve Your Washout Dilemma.


  • Top Chamber allows rinsing of truck chutes, tools, mixers, etc. - collects bulk of the aggregate, gravel, sand, etc. Water runs out slots in the sidewalls and down into the middle chamber.

  • Middle Chamber has a porous bottom and a screen over the holes. Small grit, sand and sediment that escapes the Top Chamber is filtered out.

  • Filter Pod and Neutralization Powder combine an array of specially formulated chemicals - sediment is pulled out of suspension and pH is reduced.

  • Shroud inside of the Bottom Chamber helps prevent the exit of any floatables and makes sure only water that has had some residence time in the Bottom Chamber is allowed to exit the Chamber.

  • 25' hose (optional) may be used to allow the discharge to be directed onto grass or vegetation.

  • Polishing Sock (optional) attaches to hose or discharge port and removes more fine particles for areas with more stringent turbidity requirements.

  • The average Filter Pod will handle about 1,250- 1,500 gallons of washout or approximately 100 washouts. Neutralization Packets are single use and are sold in packages of 10.

  • Lightweight and small in footprint; only 34 lbs. and 23” diameter x 37” height.

  • Helps meet NPDES, 40 CFR 122.26 (1999)



Ultra-Concrete Washout Filter ®
Part # : 3500

Dimension:48” x 48” x 14” (1,219 mm x 1,219 mm x 356 mm)


Weight:5 lbs. (2 kg)


Containment Capacity:139 gal. (526 L)

Filter Pod MSDS
Neutralization Packet MSDS
Read A Testimonial on the Ultra-Concrete Washout Filter
See this product in our e-catalog

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