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Manholes are an essential tool for securing sewer waste while still allowing access for maintenance workers to clean or remove obstructions. They are also important for regular inspections to ensure that everything is working well. They even provide protection to the pipe and what is below. Round manholes are the best fit for most openings. We have a wide range of round manholes that offer easy access due to its open throat design. You can select between galvanized steel or polyethylene materials for the skirt. Some of our products come with a built-in handle to make opening easier, and our bolt-down units provide the best water-resistant lids.