This pack includes two sizes of liquid manure tanks. All items are available as both silo and siloExtension. The roof version has an openable hatch Liquid Manure Tank 1780m³ - Price: $130,000 - Maintenance: $20/day - Category: Silos & Silo Extensions - Capacity: 1,780,000 L Liquid Manure Tank 1780m³ with roof - Price: $140,000 - Maintenance: $20/day - Category: Silos & Silo Extensions - Openable hatch - Capacity: 1,780,000 L Liquid Manure Tank 3390m³ - Price: $160,000 - Maintenance: $25/day - Category: Silos & Silo Extensions - Capacity: 3,390,000 L Liquid Manure Tank 3390m³ with roof - Price: $170,000 - Maintenance: $25/day - Category: Silos & Silo Extensions - Openable hatch - Capacity: 3,390,000 L