Pillows and Drip Pans are used to absorb leaks too large for a pad. These multi-purpose items are ideal for plant maintenance. Their large surface area provides fast wicking and shortens clean-up time. Use them in tight spaces under machines and leaky hydraulic hoses and in cramped corners. Our oil-only pans have drains for water so that only petroleum-based liquids are captured. Universal pans fill completely. Pillow and pan configurations are similar to drip pans except the pillow can be replaced. Replacement pillows are sold separately.