GORILLABOX TWIN 250MM 3250 M³/HR

Description

GORILLABOX TWIN 250MM 3250 M³/HR is the heavy-duty twin-fan extraction powerhouse from GorILLAbox designed for large-scale commercial UK grow operations that demand maximum airflow capacity and industrial-grade reliability from their ventilation infrastructure. We have been recommending GorILLAbox ventilation systems to UK growers since 2017 as a top-tier solution for commercial growing operations that cannot compromise on extraction performance.

Why Twin 250mm Extraction Delivers Unmatched Commercial Ventilation Capacity

At 3250 m³/hr combined airflow from twin 250mm impellers, the GorILLAbox Twin operates at a scale that leaves single-fan extraction solutions far behind. This level of airflow capacity serves commercial grow rooms where the combined heat load of multiple high-wattage lighting circuits, the transpiration of a full, densely planted canopy, and the ambient temperatures of a large enclosed space create ventilation demands that single fans cannot adequately address. The twin-fan architecture provides inherent redundancy — if one fan requires maintenance, the second continues to provide partial extraction capacity, preventing the catastrophic environment collapse that a single-point-of-failure ventilation system creates. The 250mm duct format delivers high volumetric flow with manageable static pressure, making it compatible with large-format commercial carbon filter installations.

Installation Planning, Electrical Requirements, and Commercial Integration

Installing a GorILLAbox Twin 250mm requires careful pre-planning. The combined electrical load of twin 250mm fans at full speed demands appropriately rated supply cabling and circuit protection — consult a qualified electrician for installation at this scale. Duct runs should minimise bends and restrictions to preserve the rated airflow through to the carbon filter and exhaust point. For noise management in a commercial facility, anti-vibration mounts and rubber duct couplings at the fan connections will reduce structural transmission. Pair with a twin-inlet carbon filter rated for the combined airflow, and connect to an EC fan controller for speed modulation and automated environmental response. For commercial UK grow operators building infrastructure that matches their production ambition, the GorILLAbox Twin 250mm is a serious tool for a serious operation. Browse our full commercial ventilation range for carbon filters, controllers, and ducting.