Natural Improvement Service has developed a unique inlet filter system for flow pipes that simultaneously masks running water from beavers and prevents clogs in the the system. The Beaver Barrel is also fully submerged to better conceal and improve aesthetics of the flow pipe system
The Beaver Barrel is extremely difficult to plug by beavers. The vertical surface paired with alternating slits causes them fight gravity if attempting to plug holes while also making it difficult for them to determine leaks.
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