Storm drain grate filtration quality is what the Dandy Sack is all about. The incredibly strong open-top bag is specially designed to hang underneath a storm drain grate to expertly filter the thickest sediment-laden storm water. The suspended solids are allowed to settle out of the slowed flow and are conveniently captured by the Dandy Sack prior to entering the inlet, making the sturdy Dandy Sack a storm water must.
The Dandy Sack's internal straps cradle the grate for added support and security when installing and removing. The Dandy Sack is easily seen because it’s fabricated from a bright orange monofilament geotextile, the Dandy Sack is available in three standard sizes to fit any variety of inlets.