Miniwell L630 Camping Water Filter Straw 0.1 Micron Purification

Meet the Miniwell L630 Camping Water Filter Straw—your compact, high-performance solution for clean drinking water anytime, anywhere. At just 40 g and palm-sized, this 0.1 micron ultrafiltration filter delivers reliable safety from natural water sources, whether you’re hiking, camping, fishing, or emergency-prepping. Its physical filtration action (no chemicals) removes impurities while preserving essential minerals, so you can stay hydrated on the go without the heaviness of traditional filtration setups.

Designed for versatility, the L630 doubles as a direct-drink straw or a DIY filtration unit. You can connect it to a 28 mm bottle, plastic bag, bucket, or other improvised reservoirs to create a gravity-fed system in seconds. The dual-thread design enables easy backwashing to extend the membrane’s life, helping you get more clean water from every setup. With a 0.1 micron membrane, it achieves a 99.999999% removal rate of bacteria, backed by TUV and SGS testing, making it a trusted companion for outdoor adventures and emergency supplies.

Its rugged materials—rubber, ABS, UF (medical grade), and silicone—offer impact resistance while remaining ultra-light. The L630 is engineered for long-term use, with a backwash option via a standard 28 mm bottle, quick flow of up to 0.6 L/min, and a compact footprint that fits easily in a backpack pocket. Whether you’re camping, hiking, fishing, scouting, traveling, or stocking up for emergencies, this filter helps you drink safely from most natural water sources.

Benefits & Tips

• 2,000 liters of clean, drinkable water per filter—great for extended trips and group outings without frequent replacements.
• Backwash routinely to extend filter life: attach a 28 mm bottle to rinse away filtered impurities and restore flow.
• Use as a standalone straw or create a DIY filtration system with a bottle, bag, bucket, or gravity setup for flexible water sourcing.

Product specifications

• Application: Running fresh water source
• Brand Name: Miniwell
• Color: Green
• Electronic: No
• Filtration Capacity: 2000 L
• Filtration Pore Size: 0.1 micron
• Material: Rubber, ABS, UF (medical grade), Silicone
• Net Weight: 40 g
• Origin: Mainland China
• Size: 40 × 136 mm
• Type: Water Filter, Outdoor Water Filter
• Use: Camping, outdoor activities, emergency survival tools
• Water flow: 0.6 L/min

Package includes:

• Miniwell personal water filter L630 with tip cap
• Bucket or plastic bag connector
• Hose clip
• Silicone hose

Warnings/Reminders

• If the flow slows, perform a backwash with clean water only to restore performance.
• Before storage, back-flush with clean water and disinfect with a mild vinegar solution or mouthwash, then air dry and store in a cool, dry place.
• Shelf life is 5 years; after initial wetting, effective use period is 3 years.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

At intercyprus.com since 2002 — trusted for quality and reliability.