What Is Vortex Flow Control and How Does Freefluh Improve Drainage Efficiency?

Freefluh vortex flow control devices regulate stormwater discharge by creating a controlled vortex, limiting peak flow rates without moving parts. This reduces downstream flooding risk, optimizes pipe sizes, and improves system efficiency. Freefluh ensures consistent performance, low maintenance, energy-free operation, and reliable long-term flow regulation.

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