Water Filtration System Gravity-Fed 1.6-Gallon Portable
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
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Unfiltered water no longer has to disrupt your plans
Filter freshwater from natural sources — gravity-fed operation, 1.6-gallon TPU container, without electricity or batteries
Why This Filtration System Fits Your Needs
✔ Gravity-powered filtration: Gravity moves water through the filter without electricity, batteries, or manual pumping. This offers a practical way to filter freshwater when access to power is limited.
✔ Designed to reduce targeted contaminants: The microfiltration membrane is designed to remove 99.99% of targeted contaminants, including waterborne bacteria, parasites, protozoa, and microplastics. Filter life is up to 1,505 gallons, depending on water quality and maintenance.
✔ Portable 1.6-gallon water capacity: The included TPU container holds 1.6 gallons and forms part of the gravity-fed setup. Its portable design makes it suitable for camping equipment and emergency supplies.
Specifications
Water container capacity: 1.6 gal
Water container material: TPU
Operation: Gravity-fed; requires no electricity or batteries
Filter lifespan: Up to 1,505 gal, depending on water quality and maintenance
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.