Ventilated Containers AF2013-6Containers nest when empty and stack when full for space savings and efficiency. The NEW Ventilated containers are a great addition to the Stack-N-Nest product line, as they are ideal for parts washing applications. These rugged totes are resistant to the damaging effects of oil, most chemicals, solvents, water and steam for an extended service life in your facility. Easy Stack-N-Nest® design for maximum space utilization. View info