NDS DS-100 Dura Slope® Channel Drain, 7.0 in. to 7.4 in. Invert Depth, 6 in. Wide X 4 ft. Long X 8.8 in. Deep Model_MS 391 Replaces Stihl 1139 120 0619

Replaces Stihl 1139 120 0619 & 1139 120 0612

(maximum) per 1

Fast-Acting Lime is powered by AST®

and flared 90° root-deflecting ribs

NDS DS-100 Dura Slope® Channel Drain, 7.0 in. to 7.4 in. Invert Depth, 6 in. Wide X 4 ft. Long X 8.8 in. Deep Model_MS 391 Replaces Stihl 1139 120 0619Capture heavy sheet flow runoff with the Dura Slope Channel Drain. This channel drain section has a built in 0. 7% slope with depths from 7. 02 in. to 7. 36 in. and is made of high density polyethylene (HDPE) containing UV inhibitors. Channel comes with recyclable blank grate inserts to protect the channel from debris during installation, eliminating the need for using plywood. A durable alternative to concrete drains, the lightweight Dura Slope