- Large Seaforium Charge
- Use: Blasts open difficult locked doors and chests.
- Requires Classic Engineering (200)
- 1 Charge
- Sell Price: 9

Large Seaforium Charge is used by engineers to blast open difficult locked doors and chests.
Source[]
This item is created with Engineering (200); taught by
[Schematic: Large Seaforium Charge], a World Drop.
| 2x [Solid Blasting Powder] | 2x [Heavy Leather] | |||
| 1x [Refreshing Spring Water] |
Notes[]
With patch 2.1.0, this item added the ability to open chests. Opens items with a lockpicking skill of up to 250. For lower lockpicking skills, it is more efficient to use
[Small Seaforium Charge] instead.
If you don't have the schematic yet, the next charge you can use is
[Powerful Seaforium Charge].
- Boxes
[Steel Lockbox]
[Reinforced Steel Lockbox]
[Mithril Lockbox]
[Thorium Lockbox]
[Eternium Lockbox]
[Ironbound Locked Chest]
[Reinforced Locked Chest]
- Chests
- Scarlet Monastery Doors
- Searing Gorge Gate
- Blackrock Depths Doors