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✓Combine lower mast extensions with the one-piece adjustable mast or the two-piece upper mast for adaptability
✓Provides additional solutions to height-restrictive applications
✓The mast adjusts from 12 to 29 inches, providing flexibility for various confined space applications
✓Compatible with multiple lower mast extensions, allowing configurations up to 90 inches in height
✓Made of durable aluminum and stainless steel, ensuring portability and ease of setup
✓Simple tool-free installation and breakdown for efficient transport and storage
✓Safety Standards Compliance: Meets ANSI, and OSHA standards, ensuring reliable performance
✓Ideal for public utilities, water treatment, and general industry tasks like elevated manholes and storage tank
Ideal for manhole entry, confined space operations, and environments with height restrictions. The DH-21 is perfect for industrial sites requiring flexible and modular fall protection solutions.
DH-21/
$4,877.00 USD
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The Miller Offset Upper Mast Aluminum DH-21 is part of the DuraHoist Portable Confined Space System, offering a lightweight, modular solution for manhole and confined space operations. This adjustable upper mast offsets from 12 to 29 inches, enabling versatile configurations for height-restrictive environments. It is compatible with lower mast extensions and supports multiple winches or self-retracting lifeline systems.