--- product_id: 88108838 title: "BeFree Gravity Water Filter 3L for Camping, Backpacking & Hiking | Easy to Use, BPA-Free, 0.1 Micron Hollow-Fiber Filter Membrane Removes Bacteria, Protozoa, & Sediment up to 1,000L at 2 L/min" brand: "katadyn" price: "₱12051" currency: PHP in_stock: true reviews_count: 13 category: "Katadyn" url: https://www.desertcart.ph/products/88108838-befree-gravity-water-filter-3l-for-camping-backpacking-and-hiking store_origin: PH region: Philippines --- # 2 L/min flow rate 3L collapsible capacity 0.1 micron filtration BeFree Gravity Water Filter 3L for Camping, Backpacking & Hiking | Easy to Use, BPA-Free, 0.1 Micron Hollow-Fiber Filter Membrane Removes Bacteria, Protozoa, & Sediment up to 1,000L at 2 L/min **Brand:** katadyn **Price:** ₱12051 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of the trail with gravity-powered purity! ## Quick Answers - **What is this?** BeFree Gravity Water Filter 3L for Camping, Backpacking & Hiking | Easy to Use, BPA-Free, 0.1 Micron Hollow-Fiber Filter Membrane Removes Bacteria, Protozoa, & Sediment up to 1,000L at 2 L/min by katadyn - **How much does it cost?** ₱12051 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/88108838-befree-gravity-water-filter-3l-for-camping-backpacking-and-hiking) ## 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 - • **Rapid Flow Rate:** Get up to 2 liters of clean water per minute—stay hydrated without the wait. - • **Packable & Lightweight:** Collapsible 3L reservoir fits snugly in your pack, perfect for solo or group adventures. - • **Ultra-Fine 0.1 Micron Filter:** Removes bacteria, protozoa, and sediment for crystal-clear, safe water every time. - • **EZ-Clean Membrane Maintenance:** Simple shake or swish cleaning keeps your filter performing longer—no tools required. - • **Effortless Hydration On-the-Go:** Fill, hang, and drink—no pumps or batteries needed for pure water anywhere. ## Overview The Katadyn BeFree Gravity 3L Water Filter is a lightweight, BPA-free filtration system designed for backpackers and campers. Featuring a 0.1 micron hollow fiber membrane, it removes harmful bacteria, protozoa, and sediment at a fast flow rate of 2 liters per minute. Its collapsible 3-liter reservoir packs flat for easy transport, while the EZ-Clean membrane allows quick, tool-free maintenance. Trusted worldwide since 1928, it delivers up to 1,000 liters of clean water, making it an essential companion for reliable hydration in the backcountry. ## Description With the Katadyn Gravity BeFree 3L Water Filtration System, you no longer have to worry about where your next drink will come from. Just fill up the flask and let the gravity do the work through the EZ-Clean Membrane. Maintain the EZ-Clean Membrane quickly and easily for longer life and more enjoyment. Simply fill the flask with water, attach the cover and shake free the debris. Or, remove the filter from the flask and swish in any lake, river or stream. And when you’re ready to hit the road, the collapsible flask packs small to fit into tight spaces. Just smash, stash and go!.Hydrapak Soft Flask is longer lasting, rugged, high-tech, flexible, BPA-free No backflushing and no clumsy tools. Simple shake or swish the EZ-Clean Membrane in the water and be on your way 0.1 micron hollow fiber technology For solo or group use Suitable for cloudy water Lightweight and portableFlow Rate: 2 liter per minute Tested to 1000 L, depending on water quality Wt. 6.8 oz (192g)Size: 17.6 x 9.0 in. Review: Outstanding Performance on My Sierra Nevada Backpacking Trip! - I took the Katadyn Gravity BeFree 3.0L Water Filter on my backpacking trip in the Sierra Nevadas, and it was phenomenal. The filter performed incredibly well, filling my Nalgene bottles in less than 20 seconds. It's hard to overstate how quick and efficient it was at providing clean water. The 3.0L capacity was a godsend for me – I was able to carry plenty of water back to camp for multiple people, and it was so nice to have fresh, clean water available without having to filter every time somebody needed a drink. I appreciated how lightweight and easy the system is to use. Even with the large capacity, it was easy to handle and set up – a consideration that's crucial when you're carrying everything on your back for a long hike. The EZ Clean membrane also made it easy to clean, and I had every confidence in the purity of the water I was drinking. Plus, the water tasted wonderful! Cool, clear, and refreshing, it was a welcome treat after a sweltering day on the trail. The only drawback I did notice was that the water bag itself could be somewhat prone to damage if you're not careful. You do have to be gentle with it so you don't puncture or rip it. So, just be aware of that when using it in rough conditions. Overall, I would suggest the Katadyn Gravity BeFree for any backpacking or camping trip. It's a sturdy, effective, and ultralight way to hydrate in the backcountry! Review: Fantastic product. Fast, efficient, easy to set up. - It’s hard to imagine a better more well-thought-out device for backcountry water filtration. I have used the older version for many years, but upgraded to this one and it is an exceptionally well-thought-out device. From the flushable filter to a small pinch on the handle that will hold the hose. This product is extremely useful and easy to deploy. We recently used it for a group of 18 people on a whitewater rafting trip and it was exceptionally fast and easy to use. Highly recommended. Great value. ## Features - HANDS-FREE GRAVITY WATER FILTER SYSTEM: The BeFree Gravity 3L is a complete water filtration system for backpacking, camping, and hiking. Fill, hang, and drink - no pumping, squeezing, or power required. - FILTERS FOR CLEAN, CLEAR WATER: The 0.1 micron EZ-Clean hollow fiber filter processes water from streams, lakes, and rivers at up to 2 L/min. Up to 1,000L capacity for reliable performance in the backcountry. - LIGHTWEIGHT AND PACKABLE: The 3L collapsible water bag packs flat when empty and is ideal for solo or small group trips. Hang from a branch, pole, or anchor point for easy setup anywhere. - EASY TO USE AND CLEAN: Fill from your water source, hang, and let gravity do the work. Clean by shaking or swishing the filter in water - no tools or disassembly required. - TRUSTED SINCE 1928: Katadyn has been delivering clean water solutions for nearly a century. Used by hikers, travelers, and professionals worldwide, our products are built for reliable performance wherever you go. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H3X962R | | Best Sellers Rank | #16,324 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #39 in Camping & Hiking Water Filters | | Brand | Katadyn | | Brand Name | Katadyn | | Capacity | 3 liters | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 707 Reviews | | Global Trade Identification Number | 00604375204706 | | Included Components | Gravity BeFree Microfilter | | Installation Type | Freestanding | | Item Dimensions L x W x H | 9"L x 2.9"W x 17.6"H | | Item Type Name | Water Filter | | Item Weight | 6.4 ounces | | Manufacturer | Katadyn | | Material | Thermoplastic Polyurethane | | Material Type | Thermoplastic Polyurethane | | Maximum Flow Rate | 2 liters per minute | | Model Name | Gravity BeFree 3L Microfilter | | Model Number | 8020470 | | Number of Items | 1 | | Other Special Features of the Product | BPA-Free, Hollow Fiber | | Part Number | 8020470 | | Product Dimensions | 9"L x 2.9"W x 17.6"H | | Purification Method | Hollow Fiber Membrane | | Special Feature | BPA-Free, Hollow Fiber | | Supported Water TDS Level Maximum (PPM) | 1000 | | UPC | 604375204706 | | Unit Count | 1 Count | | Warranty Description | 2 year manufacturer | ## Product Details - **Brand:** Katadyn - **Capacity:** 3 liters - **Included Components:** Gravity BeFree Microfilter - **Installation Type:** Countertop - **Material:** Thermoplastic Polyurethane - **Package Information:** Bottle - **Power Source:** Gravity-fed - **Product Dimensions:** 9"L x 2.9"W x 17.6"H - **Purification Method:** Hollow Fiber Membrane - **Special Feature:** BPA-Free, Hollow Fiber ## Images ![BeFree Gravity Water Filter 3L for Camping, Backpacking & Hiking | Easy to Use, BPA-Free, 0.1 Micron Hollow-Fiber Filter Membrane Removes Bacteria, Protozoa, & Sediment up to 1,000L at 2 L/min - Image 1](https://m.media-amazon.com/images/I/61Fhb9Yi0-L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Outstanding Performance on My Sierra Nevada Backpacking Trip! *by L***A on April 9, 2025* I took the Katadyn Gravity BeFree 3.0L Water Filter on my backpacking trip in the Sierra Nevadas, and it was phenomenal. The filter performed incredibly well, filling my Nalgene bottles in less than 20 seconds. It's hard to overstate how quick and efficient it was at providing clean water. The 3.0L capacity was a godsend for me – I was able to carry plenty of water back to camp for multiple people, and it was so nice to have fresh, clean water available without having to filter every time somebody needed a drink. I appreciated how lightweight and easy the system is to use. Even with the large capacity, it was easy to handle and set up – a consideration that's crucial when you're carrying everything on your back for a long hike. The EZ Clean membrane also made it easy to clean, and I had every confidence in the purity of the water I was drinking. Plus, the water tasted wonderful! Cool, clear, and refreshing, it was a welcome treat after a sweltering day on the trail. The only drawback I did notice was that the water bag itself could be somewhat prone to damage if you're not careful. You do have to be gentle with it so you don't puncture or rip it. So, just be aware of that when using it in rough conditions. Overall, I would suggest the Katadyn Gravity BeFree for any backpacking or camping trip. It's a sturdy, effective, and ultralight way to hydrate in the backcountry! ### ⭐⭐⭐⭐⭐ Fantastic product. Fast, efficient, easy to set up. *by K***R on August 15, 2025* It’s hard to imagine a better more well-thought-out device for backcountry water filtration. I have used the older version for many years, but upgraded to this one and it is an exceptionally well-thought-out device. From the flushable filter to a small pinch on the handle that will hold the hose. This product is extremely useful and easy to deploy. We recently used it for a group of 18 people on a whitewater rafting trip and it was exceptionally fast and easy to use. Highly recommended. Great value. ### ⭐⭐⭐⭐⭐ Super easy and fast. *by M***D on August 13, 2022* Bought this to use on a trip to the Boundary Waters. Was easily capable of providing enough water for all 4 of us. The flow rate was surprisingly fast. Filtered 3 liters of lake water in 3-5 minutes. After about 12 liters flow began to slow down, but a quick "swish" cleaning session returned filter to its original flow rate. Packs down fairly small, lightweight. The included strap for hanging is functional, albeit a little bulky. Only true complaint would be the fill method. Rather than the rear portion of the bag opening and allowing for scooping, it is only through the cap/filter end that the bag is filled. There is a nice loop attached to the bag that allows for pulling the bag through the water, but it still requires several scoops to get the bag full when drawing from a shallow water source. All of that could be avoided by making the other end an opening rather than sealed. Another nice touch is the quick connect cap, so that a hydration port tube can be attached allowing for drinking directly from the filter bag. Overall I am very happy with the system. ## Frequently Bought Together - Katadyn Gravity BeFree 3.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane Personal Small Group Camping, Backpacking Emergency Preparedness, Clear, 8020470 - Katadyn BeFree 1.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Endurance Sports, Camping and Backpacking, One Size, 8018006 - Aquatabs 397mg Water Purification Tablets (100 Pack). Water Filtration System for, Camping, Boating, Emergencies, Survival, RVs, and Marine-Use. Easy to Use Treatment and Disinfection. --- ## 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.ph/products/88108838-befree-gravity-water-filter-3l-for-camping-backpacking-and-hiking](https://www.desertcart.ph/products/88108838-befree-gravity-water-filter-3l-for-camping-backpacking-and-hiking) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-28*