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LifeStraw Peak Series Solo Water Filter
Regular price
$26.65
Unit price
- Most standard 28 mm bottle threads
- Up to 3 liters/minute rated flow
- 48.2 g filter weight
- Most standard 28 mm bottle threads
- Up to 3 liters/minute rated flow
- 48.2 g filter weight
LifeStraw Peak Series Solo Water Filter is backordered and will ship as soon as it is back in stock.
- 0.2-micron filterMembrane filtration
- 1.7 oz / 48.2 gWeight
- Secure checkoutEncrypted payments
LifeStraw Peak Series Solo Water Filter
Regular price
$26.65
Unit price
LifeStraw Peak Series Solo Water Filter is backordered and will ship as soon as it is back in stock.
Inside this product
What’s included
LifeStraw Peak Solo water filter
One filter; bottle not included
Product photo
Also included
- Top and bottom storage capsLeak-resistant storage between uses
- Backwash syringeThreaded accessory for cleaning
- User manualSetup and care instructions
Product overview
Use a compatible 28mm bottle with LifeStraw's 48.2g Peak Solo filter, including storage caps and a backwash syringe; a separate bottle serves as the reservoir.
Specifications
| Filter type | 0.2-micron membrane microfilter |
|---|---|
| Rated filter life | Up to 2,000 liters |
| Rated flow | Up to 3 liters per minute |
| Weight | 1.7 oz / 48.2 g |
| Size | 5.1 × 1.3 inches / 12.9 × 3.3 cm |
| Bottle connection | Most standard 28 mm threads; check fit |
Use & care
Attach the Solo firmly to a compatible bottle and open the top cap. Sip through the mouthpiece or squeeze water through into another container. Backwash after each day of use with the supplied syringe and drinking water.
Keep the filter away from freezing temperatures and heat above 140°F / 60°C. Never use it for seawater or chemically contaminated water. Use the linked guide for extended storage.
Product videos
Frequently asked questions
Find clear answers about this product, from choosing it to putting it to use.
Will it fit my water bottle?
The Solo fits most standard 28 mm bottle threads, but not every bottle. Check the seal and fit before your trip.
Can I use it without a bottle?
Yes. You can use it as a straw to drink directly from a suitable freshwater source. The bottle is not included.
What does the membrane filter?
It targets bacteria, parasites, microplastics and sediment. It does not remove viruses or dissolved salt; never use it for seawater or chemically contaminated water.
When should I replace the Solo?
LifeStraw rates it for up to 2,000 liters. Regular backwashing helps maintain flow. Replace the Solo when the maintained filter no longer passes water.
How do I clean it?
Backwash after each day of use with the included threaded syringe and drinking water. Follow the manufacturer’s cleaning and long-term storage instructions linked below.
Manuals & documents
Customer reviews
4.7/ 5
6 reviews
Better than I expected.
The threaded cleaning syringe is comfortable to fit onto the small filter.
Pretty good overall.
I like how little it weighs in my hand.
The caps fit well, though the small pieces need care when handling them.
Small filter, caps fit neatly.
Customer Reviews
Overall rating: 4.7 / 5 from 6 reviews.
Better than I expected.
The threaded cleaning syringe is comfortable to fit onto the small filter.
Pretty good overall.
I like how little it weighs in my hand.
The caps fit well, though the small pieces need care when handling them.
Small filter, caps fit neatly.
4.7
6 reviews
Better than I expected.
The threaded cleaning syringe is comfortable to fit onto the small filter.
Pretty good overall.
I like how little it weighs in my hand.
The caps fit well, though the small pieces need care when handling them.
Small filter, caps fit neatly.