Green Rhino Oil Retention Pillows are the most effective way to soak up spills of hydrocarbons on contained areas of standing water. Our smart polymer pillows are unique in retaining oils and fuels permanently. Contaminants will not drain out when the pillow is saturated. Use our Oil Retention Pillows to clean up a sheen or minor spill before discharging water to the environment or surface water drains. This fast and effective approach encourages compliant behaviour by operatives and can save you thousands on vacuum tankering or other third-party waste disposal services. Our oil-absorbent pillows will remove all hydrocarbons dispersed in water, whether in the emulsified or dissolved phase, and the heavier collection of settled oil on the bed of an excavation.Pillows are available in three sizes – 1, 4 and 8L oil capacity.