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The ONA Block filter for 125�mm ducting is a simple and effective solution for neutralising odours directly inside ventilation systems. Designed for easy in-line integration, it acts as an active connector where ONA blocks can be inserted to ensure a clean, odour-free airflow.
Thanks to its metal construction, rubber seal, and convenient quick-release lid, internal access is easy and fast when it�s time to replace the ONA blocks.
Ideal for indoor grow rooms, greenhouses, warehouses, utility spaces or any area that requires effective odour neutralisation directly within the extraction line.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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