Membrane Solutions WS02 Water Filter Straw, 4-Stage Filtration, Portable & Reusable

Description

Lightweight & Portable Water Filter Straw for Camping & Survival
When clean water isn’t guaranteed, the WS02 Water Filter Straw offers peace of mind. Designed for outdoor adventures, this compact and lightweight filter removes 99.99999% of bacteria and harmful contaminants through its advanced 4-stage filtration system. Unlike standard filters, its detachable mouthpiece allows for quick and easy backwashing using a common water bottle—no extra syringes needed. With a flow rate of 500ml per minute, it delivers fresh, clean water when you need it most. Ideal for backpacking, hiking, and emergency preparedness, this BPA-free and EPA-compliant filter is built for reliable performance.

Features

• Detachable design – Replace only the filter element, extending product life.
• 4-stage filtration system – Removes bacteria, chlorine, heavy metals, and odors.
• Backwash-compatible – Clean with a standard bottle, no syringe required.
• Versatile use – Drink directly, attach to bottles, or use as a gravity filter.
• Lightweight & compact – Ideal for camping, hiking, and emergency preparedness.
• Long lifespan – Filters up to 20,000 litres of water.
• Safe materials – BPA-free and meets EPA filtration standards.

Specifications

• Brand: Membrane Solutions
• Dimensions: 8.66" (L) x 1.57" (W) x 1.57" (H)
• Weight: 3 ounces (0.19 kg)
• Maximum Flow Rate: 500ml per minute
• TDS Level Supported: Up to 1000 PPM
• Package Includes: Water filter straw, tube, bottle adapter
• Power Source: Non-electric
• Certification: SGS certified, EPA compliant
• UPC: 712491750745

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