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💧 Stay hydrated, stay prepared — your pocket-sized life saver.
The Peak Series Personal Water Filter Straw by LifeStraw offers ultralight, high-performance microfiltration with a 4000-liter capacity and a rapid 2.5L/min flow rate. Designed for survival, hiking, and emergency use, it removes bacteria, parasites, microplastics, and sediment, ensuring safe drinking water anywhere. Durable, sustainable, and EPA/NSF certified, it’s the essential gear for the modern adventurer who values safety, convenience, and social impact.













| ASIN | B09SBPP9R9 |
| Best Sellers Rank | #11,127 in Sporting Goods ( See Top 100 in Sporting Goods ) #6 in Camping & Hiking Water Filters |
| Brand Name | LifeStraw |
| Capacity | 4000 Liters |
| Container Type | Bag |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,289) |
| EU Spare Part Availability Duration | 5 Years |
| Filter Life Cycle | 5 Years |
| Global Trade Identification Number | 07640144286293 |
| Included Components | Filter straw |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 9.5L x 5.5W x 26.5H centimeters |
| Item Type Name | Outdoor water filter |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Asobu |
| Material Type | Plastic |
| Maximum Flow Rate | 2.5 Liters Per Minute |
| Model Name | Peak |
| Model Number | LSPSPMB21 |
| Other Special Features of the Product | Ultra-light and durable with long lasting micro filter |
| Part Number | LSPSPMB21 |
| Power Source | Manual |
| Purification Method | Microfiltration membrane |
| Smart Home Compatibility | Not Smart Home Compatible |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 60 Degrees Fahrenheit |
| Warranty Description | Manufacturer Warranty |
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