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Nalgene 48oz Silo Wide Mouth Bottle
Capacity: 48 oz
Standard 63-mm Loop-Top cap
Wide Mouth opening works with most major water purifiers and filters
This is a mighty mega water bottle. When you need to carry lots of water, the Silo is your best option. Durable and guaranteed leak proof, the Silo easily slides into standard packs and backpack side pockets. PRODUCT FEATURES: