The SIP 16" Wheel-Mounted Ventilator makes light work of freshening spaces, effortlessly ventilating places via a large air volume and powerful airflow including workshops, below ground, and loft spaces, removing stale air, odours, and fumes. A robust castor-mounted design with 2 front locking units provide unrivalled mobility, whilst adjustment tilting helps to direct air where required. Optional ducting, sold separately, aids directional air using a concertina design. High 2800rpm fan rotation for 7200mtr/hr airflow Effective intake suction offers a larger air volume Efficient ventilation of odours, fumes, stale air, and more Powerful ventilation for workshops, lofts, and below ground Castor-mounted design for mobility, with front locking wheels Adjustable fan angle for directing air where required Industrial-grade ON/OFF switch for higher durability Built-in front and rear grilles provide added safety Optional ducting for directional air sold separately SIP 2-Year Stand