Ecospill Absorbent Sheets can be used anywhere that spills may occur. Similar to Ecospill Absorbent pads, for most indoor applications the black/grey sheets are great for absorbing most fluids including oils, fuels, coolant and water. If there are any aggressive fluids such as acids or alkalis, go for the yellow sheet. Finally if the spill is outdoors and it’s oils or fuels, use the white sheets. These repel water, so are ideal for spills that have reached watercourses such as rivers, ponds or drains.