Stormwater Catch basin insert frame, liner and media. 27.5" x 27.5" x 24" deep.
Features one-piece aluminum frame with polymer-coated steel wire liner support, non-woven polypropylene liner, and Enpurion MT metals-absorbing engineered ion exchange filter media. Fits Standard Oregon State Department of Transportation design catch basins. Accommodates risers and underflow ports as needed. Organically grown media produced with all USDA food-grade materials.