About This

• SGS‑TESTED BPA‑FREE CONSTRUCTION: Every key water‑contact component of this portable water filter straw has been SGS‑tested for Bisphenol‑A. BPA was Not Detected (ND) across silicone, ABS, TPR and PSU parts. No detectable BPA for outdoor drinking‑water use.
• 0.01‑0.1μm 4‑STAGE PRECISION FILTRATION: Our personal water filter adopts 4‑stage structure with PP cotton, coconut shell activated carbon, filter media and hollow‑fiber PSU ultrafiltration membrane. Physically traps sediment, microplastics and waterborne impurities from streams, lakes and springs for clean freshwater outdoors.
• 10‑YEAR LONG‑TERM STORAGE, NO EXPIRY DATE: No fixed expiration date for the filter itself. Maintains filtration performance for more than 10 years under proper storage. An essential piece for your personal bug‑out bag and solo emergency survival kit.
• DURABLE FOOD‑GRADE ABS & PSU MEMBRANE: Heavy‑duty food‑safe ABS outer casing paired with premium Polysulfone (PSU) filter material. Odor‑free, taste‑neutral and resistant to rugged wilderness use for long‑term outdoor adventures.
• HIGH‑FLOW & LONG SERVICE LIFE FOR SOLO ADVENTURE: Delivers stable 0.5‑1.5 L/min water flow, usable service capacity reaches 1500‑3000L depending on raw water quality. Compact handheld size, perfect for hiking, backpacking, travel and individual wilderness trips.

Overview

• Brand : JIHUILINE
• Special Feature : Lightweight, Portable, SGS‑Tested, for Camping Hiking Climbing Backpacking
• Product Dimensions : 4.7"L x 1.96"W x 12.6"H
• Material : Food-grade plastics (BPA-free)
• Capacity : 396 gallons
• Included Components : Water Filter Straw, Manual, Extend Straw
• Package Information : Bag, Bottle
• Installation Type : Personal Container
• Purification Method : Double PP Cotton,Antibacterial Beads,Activated Carbon,Ultra Filtration
• Model Name : water filter straw