The Model C, the original dual-cable sectional drain cleaner from Electric Eel, cleans 3” to 10” diameter lines with up to 200’ of 1 1/4” self-feeding dual cable in 8’ or 10’ sections. The machine spins cable at twice the RPM of a continuous cable machine for maximum cleaning power. The Model C is ideal for tougher blockages such as tree roots and for longer runs in main sewer lines.