Rock Bag Filter Units® are manufactured from UV- and abrasion-resistant PE / HDPE mesh systems, providing long-term resilience in harsh marine, coastal and river environments

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• Available in standard 0.5Te, 1Te, 2Te, 4Te, 6Te, 8Te, 10Te & 12Te sizes with single-point lifting for fast installation

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• Rapid deployment, no concrete, no curing time, minimal downtime

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• Proven erosion and scour protection that integrates naturally with marine environments

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• Creates habitat for marine life while delivering robust coastal and subsea stability