SEI Industries RSIB402015 Ride-Side Berm? Secondary Containment for Vehicles, 7,500 US gal. Capacity, 20′ W x 40′ L x 15″ H, L-Bracket – Each

Chem-Shield fabric is resistant to chemicals, fuels and acids
Ideal for vehicle maintenance or fuel transfer areas
Entry/exit wall design allows vehicles to exit berm with 1″ of liquid in berm
Quick deployment without any tools
Drain fitting can be opened or connected to hose to pump out spilled contents