90 Degree Premier Sweep w/ 16' Adjustable AlleyThis reversible 90 degree tub includes a 16 alley with adjustable alley frames to allow users to fit the width of the alley to the animals being worked. 90 Degree Premier Sweep w 16' Adjustable Alley This system is ideal for small operations but can be easily expanded upon to accommodate larger herd sizes. Whether you are using it as part of a permanent or portable working corral, it provides a durable and versatile crowding system that helps reduce