Absorb 350 EquipmentTrucks Trailers Delineation Crash CushionsAbsorb 350 Water-Walls SLED Impact Attenuator Call for Availability 510-569-5656 Quick and easy set-up. Absorb 350 can be used on almost any road surface and works well in narrow work zones where road and workspace is limited. No ground anchoring required. Approved for use in multiple speed conditions.