Self support extension ladder with wheels - GKM Model No. 108 - Closed height: 12 feet extended height : 20 feet in Chennai at best price by Gkm Ladders - Justdial
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Compact A-Frame Extension Ladder with Wheels & Stabilizer Bar, Black Aluminum Telescoping Ladders for Loft Attic Stairs Indoor Outdoor (Size : 2.5m+2.5m/8.2ft+8.2ft) : Amazon.ca: Tools & Home Improvement