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  Home > Temporary > Drop Inlet Filters > SiltSack > Type B - Combination Drain >

Regular Flow Siltsack Type B
Regular Flow Siltsack Type B
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Availability: Usually Ships in 2 to 3 Business Days
Product Code: HVRF2X-B


Overflow Holes*:
Yes [Add $2.00]


Description Product Brochure
The Type B Regular Flow Siltsack is a sediment control device designed for combination drains where a drop inlet is coupled with a curb inlet. The Siltsack is made of a permeable geotextile that allows water to pass but prevents silt and sediment from clogging the drain system. The Type B Siltsack features a built-in curb deflector, allowing it to protect both the drop and curb inlet at the same time. Siltsack can be used as a primary or secondary sediment control device and must be maintained on a regular basis to function properly. Optional overflow holes are offered to make the Siltsack effective even in the most extreme weather events. Although it's considered a temorary solution, this cost-effective product can be emptied and reused throughout the duration of a project.
Siltsack Installation & Maintenance Video
  • Manufactured with a woven polypropylene geotextile and sewn by a double needle machine using high strength nylon
  • Sewn in curb deflector
  • Color: High visibility yellow
  • 3' depth
  • Should be cleaned and inspected regularly and after every major weather event
  • Reusable
  • Two dump straps attached at the bottom to facilitate the emptying of Siltsack
  • Lifting loops to lift from the basin
  • Restraint cord keeps sides away from catch basin walls and serves as visual indicator to empty the Siltsack