CriticalTool carries easy-to-setup and durable work tents and heaters best for protection of workers and equipment when on field. Made from water-resistant and flame retardent materials, our available heavy-duty and open bottom work tents are ideal for excavation sites or when working over manhole covers. Select from top brands available including Allegro and Ergodyne.
Using the same heavy-duty safety yellow vinyl as the Deluxe Umbrella, the Economy model uses a strong, pointed 84" (213.36 cm) two-part wood pole, is 68" (172.7 cm) in diameter and collapses to 4’ x 6" (1.21 m x 15.2 cm) in diameter.
Portable, submersible pumps are excellent for manholes, vaults, construction sites, residential, commercial, industrial wastewater and construction site drainage, and effluent transfer. They offer top discharging for which allow continuous operation at low water levels and extended dry runs without overheating.
This 84" (213.36 cm) diameter umbrella offers low cost protection from sun and rain. It features heavy duty vinyl in safety yellow with a sturdy, 92" (233.68 cm) two-part metal pole that tilts for convenience. It can be pushed into the ground or strapped to the manhole guard rail. For easy storage, it collapses to 4’ x 6" (1.21 m x 15.2 cm) diameter.
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The High Impact Polymer Shield is constructed of rugged, lightweight polyethylene with bright yellow material that resists fading. The Manhole Shield is made to keep water and mud out of manholes. Can be used with Allegro Guard Rail and Shield Retainers.
The toughest manhole covers are easy to move with this one piece lifter. It features a long all- steel handle that provides useful leverage when removing and replacing manhole covers. For storage the hook recesses and locks into pole.
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