--- product_id: 701100611 title: "Katadyn BeFree AC Filter 1L Black" brand: "katadyn" price: "€ 136.42" currency: EUR in_stock: true reviews_count: 5 category: "Katadyn" url: https://www.desertcart.fr/products/701100611-katadyn-befree-ac-filter-1l-black store_origin: FR region: France --- # 2 L/min ultra-fast flow rate 0.1-micron hollow fiber filter 99.9% bacteria & protozoa removal Katadyn BeFree AC Filter 1L Black **Brand:** katadyn **Price:** € 136.42 **Availability:** ✅ In Stock ## Summary > 💦 Stay hydrated, stay ahead—filter your adventure in a flash! ## Quick Answers - **What is this?** Katadyn BeFree AC Filter 1L Black by katadyn - **How much does it cost?** € 136.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/701100611-katadyn-befree-ac-filter-1l-black) ## Best For - katadyn enthusiasts ## Why This Product - Trusted katadyn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Durable double-layered soft flask designed for rugged outdoor adventures. - • **Next-Level Purity:** Dual-stage filtration with activated carbon for crisp, clean water anywhere. - • **Carry with Confidence:** Ergonomic handle and leakproof flip cap keep your hydration secure and accessible. - • **Effortless Maintenance:** EZ-Clean Membrane lets you clean on the go—no tools, no hassle. - • **Speed Meets Efficiency:** Filters up to 2 liters per minute—hydrate fast, stay unstoppable. ## Overview The Katadyn BeFree AC Filter 1L Black is a cutting-edge, ultralight portable water filter featuring a 0.1-micron hollow fiber membrane combined with activated carbon to remove 99.9% of bacteria, protozoa, chlorine, and odors. With a rapid flow rate of up to 2 liters per minute and a durable, collapsible double-layer flask, it’s engineered for fast, reliable hydration on the move. Its innovative EZ-Clean Membrane technology allows quick cleaning without tools, while the ergonomic handle and leakproof flip cap ensure convenience and durability for hiking, trail running, and travel. ## Description Whether you're hiking, traveling, or simply staying hydrated day-to-day, this ultralight filter provides clean, safe water with minimal effort for you and your companions by filling up their bottles too The 2-stage filter delivers clean, safe, and great-tasting water wherever your adventures take you. With a fast flow rate of up to 2 liters per minute, you’ll have fresh water in no time. Got access to a fresh mountain stream that’s already delicious? Just leave out the activated carbon and enjoy the pure taste. Don't like the chlorine taste of tap water? No problem – just add the activated carbon pad and the water will taste like a fresh mountain stream. The integrated rugged handle makes it very easy to hang your BeFree AC from your backpack with a carabiner or a rope, take it out easily from your pocket while you run or just carry it by hand. With the robust flip cap, you can trust that not a drop is spilled, no matter how tough the journey. The proven BeFree EZ-Clean MembraneTM revolutionizes water filtration for outdoor enthusiasts. This innovative technology allows for quick and effortless cleaning of the filter without any additional tools. Simply shake or swish the filter in water to remove debris and maintain optimal performance. Easy to use, ultralight (76 g) and portableFast flow - filters up to 2 liters per minuteLow weight activated carbon can be replaced easilyEasily clean the EZ-Clean MembraneTM by simply shaking or swishing. No backflushing or tools necessary.EZ-Clean MembraneTM comes with a 42 mm threadRugged handle allows easy hanging from a backpack and comfortable carryingThe sturdy flip-cap seals the filter tightlySilicone mouthpiece can be easily removed to clean or replace Technology: Filter stage 1; Hollow fiber filter; 0.1 micron (0.0001 mm), EZ-Clean MembraneTM Effective against: Protozoa, bacteria, microplastics Capacity: Up to 1000 liters depending on water quality Technology: Filter stage 2; Replaceable activated carbon Effect: Improves taste, reduces odour, turbidity and chlorine Capacity: Up to 200 litres depending on water quality Output: Up to 2 l/min Weight: 76 g Dimensions: 273 x 107 x 78 mm SoftFlaskTM made of TPU (thermoplastic polyurethane), PVC and BPA free Review: Cette gourde est fantastique et indispensable si vous voulez randonner plusieurs jours sans transporter des litres d’eau. La flasque molle permet de presser l’eau dans une autre bouteille/poche à eau et ne prend aucune place dans votre sac. Le filtre fonctionne parfaitement et ne donne aucun goût désagréable à l’eau. Review: Bester Wasserfilter seit langem. Was bis jetzt immer mit einem klobigen Grayl unterwegs. Dieser hier ist in so vielen Punkten einfach die bessere Wahl. Klare Kaufempfehlung! ## Features - FIRST-OF-ITS-KIND 2-STAGE FILTER WITH ACTIVATED CARBON: This soft bottle combines a 0.1-micron hollow fiber filter with a second activated carbon filter to remove 99.9% of bacteria, protozoa, odor, and chlorine while improving taste. - DURABLE DOUBLE-LAYERED FLASK: This collapsible running water bottle is built to last, featuring a reinforced double-layer flask that withstands heavy use. - FAST FLOW RATE: This 1L soft flask filters up to 2 liters per minute, so you’ll have fresh water in no time. - EASY TO CLEAN: The proven BeFree EZ-Clean Membrane allows for quick, effortless cleaning without tools. Simply shake or swish the filter in water to remove debris and maintain peak performance. - ERGONOMIC CARRYING: The integrated rugged handle makes it easy to hang your BeFree AC from your backpack with a carabiner or rope, take it out from your pocket while running, or just carry it by hand.LEAKPROOF DESIGN: This soft bottle is designed with a robust flip cap, you can trust that not a drop is spilled, no matter how tough the journey. An essential for trail running, hiking, and travel. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DT99W4MK | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 84,055 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 60 in Camping Water Purifiers | | Customer Reviews | 4.6 4.6 out of 5 stars (58) | | Date First Available | 9 Feb. 2025 | | Flow rate | 2 Litres Per Minute | | Installation method | Freestanding | | Item Package Quantity | 1 | | Item Weight | 85 g | | Item model number | 8021403 | | Manufacturer | Katadyn | | Part number | 8021403 | | Power source type | Manual Operation | | Product Dimensions | 18.39 x 11.91 x 6.91 cm; 85 g | | Special Features | Portable | ## Product Details - **Brand:** Katadyn - **Capacity:** 1 litres - **Included components:** Water Filter Bottle, Filter Element - **Installation type:** Freestanding - **Material:** Plastic - **Package information:** Bottle - **Power source:** Manual Operation - **Product dimensions:** 8.5L x 5.4W x 27H centimetres - **Purification method:** Activated Carbon, Hollow Fibre Membrane - **Special feature:** Portable ## Images ![Katadyn BeFree AC Filter 1L Black - Image 1](https://m.media-amazon.com/images/I/61JciJHoMZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***D on 17 August 2025* Cette gourde est fantastique et indispensable si vous voulez randonner plusieurs jours sans transporter des litres d’eau. La flasque molle permet de presser l’eau dans une autre bouteille/poche à eau et ne prend aucune place dans votre sac. Le filtre fonctionne parfaitement et ne donne aucun goût désagréable à l’eau. ### ⭐⭐⭐⭐⭐ Review *by P***M on 28 December 2025* Bester Wasserfilter seit langem. Was bis jetzt immer mit einem klobigen Grayl unterwegs. Dieser hier ist in so vielen Punkten einfach die bessere Wahl. Klare Kaufempfehlung! ### ⭐⭐⭐⭐⭐ Review *by M***A on 7 January 2026* Calidad y fiabilidad de siempre. Es una marca fundamental. ## Frequently Bought Together - Katadyn BeFree 1.0L Ultralight Collapsible Water Filter Bottle for Hiking, Camping, Backpacking - Katadyn BeFree Replacement Cartridge --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/701100611-katadyn-befree-ac-filter-1l-black](https://www.desertcart.fr/products/701100611-katadyn-befree-ac-filter-1l-black) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-05-12*