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💦 Sip Smart, Stay Ready: The Ultimate Water Filter Straw for the Modern Explorer
The Membrane Solutions Personal Water Filter Straw S1 is a compact, lightweight, and NSF triple-certified filtration device that removes 99.9999% of harmful pathogens including E. coli. Featuring a 5-stage filtration system with a 0.1 micron pore size, it delivers clean, great-tasting water at 500 ml/min and fits standard 28mm bottles. Designed for hiking, travel, and emergency preparedness, it filters up to 1,320 gallons while preserving essential minerals and ensuring BPA-free safety.
| ASIN | B073R8F3HP |
| Best Sellers Rank | #325 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Camping & Hiking Water Filters |
| Brand Name | Membrane Solutions |
| Capacity | 1320 gallons |
| Container Type | Bag,Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (14,014) |
| Global Trade Identification Number | 00850071881721 |
| Included Components | Membrane Solutions Straw Water Filter |
| Installation Type | Handheld |
| Item Dimensions L x W x H | 1.7"L x 1.7"W x 7.4"H |
| Item Weight | 0.1 kg |
| LowerTemperature Range | 39 °C |
| Manufacturer | Membrane Solutions |
| Material Type | Glass Polypropylene Acrylonitrile Butadiene Styrene |
| Maximum Flow Rate | 500 milliliters_per_minute |
| Model Name | gear |
| Model Number | water filter straw |
| Other Special Features of the Product | Lightweight |
| Part Number | S1 |
| Power Source | Non Electric |
| Purification Method | 5-Stage: Hollow Fiber Ultra Membrane, Activated Carbon Filter, Double PP Cotton Fiber, Coarse Filter |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 850071881721 |
| Upper Temperature Rating | 40 °C |
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