10 Best Gravity Water Filters 2024 in the US

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Effective Filtration: Removes or reduces over 200+ contaminants from various freshwater sources without the need for electricity, tools, or plumbing.

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Versatile Use: Ideal for outdoor activities like camping, fishing, RVing, and emergencies, as well as daily use at home for clean drinking water.

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Cost-Efficient: Each pair of Black Berkey Elements filters up to 6,000 gallons of water, offering an economical solution at just pennies per gallon.

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Third-Party Tested: Accredited labs confirm the Black Berkey Elements' effectiveness in reducing contaminants.

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Compact Size: The Travel Berkey has a 1.5-gallon capacity, suitable for 1-3 people daily, and is conveniently sized at 18” tall and 7.5” in diameter.

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Great-Tasting Water: Transforms tap water into delicious drinking water, perfect for beverages or cooking.

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Independent Testing: Black Berkey Elements are tested by third-party labs to remove/reduce 250+ contaminants.

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Authentic Black Berkey Elements: Original BB9-2 filters designed for optimal contaminant reduction, not to be confused with imitations.

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Economical & Long-Lasting: Cost-effective filtration at pennies per gallon, with elements lasting up to 6,000 gallons each.

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Gravity-Fed Filtration: No electricity or plumbing required, easy to use with a long lifespan for reliable water filtration.

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NSF/ANSI Certification: Meets NSF/ANSI 372 standard for lead-free compliance and NSF/ANSI 42 for chlorine, taste, and odor reduction.

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Large Capacity: 2.25-gallon capacity suitable for a family of 4, ideal for both indoor and outdoor use.

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Comprehensive Accessories: Includes a 304 food-grade stainless-steel housing, a metallic water level spigot, and a non-slip stand for durability and convenience.

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Advanced Filtration: Utilizes natural coconut activated carbon for effective reduction of chlorine, heavy metals, and other impurities, improving taste and odor.

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Long Filter Lifespan: Fluoride filters last up to 1,000 gallons and carbon filters up to 6,000 gallons, reducing plastic bottle use significantly.

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5-Stage Filtration: Reduces chlorine, particulates, sediment, and improves taste & odor using coconut shell activated carbon and a 0.1 um membrane.

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Professional Combination: Includes a 1.5 gal Gravity-Fed Water Bag for ample water supply during outdoor activities and emergencies.

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Long Lifespan: Provides up to 1,400 gallons of safe drinking water with a high flow rate of 700 ml/min for a convenient outdoor experience.

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Recyclable Straw: Features a backwash purifier function for easy cleaning and maintenance, ensuring a sustainable and pollution-free use.

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Versatile Connectivity: Compatible with water bags and bottles for flexible drinking options in various outdoor scenarios.

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Field Cleanable Filter: Equipped with a 0.2 micron silver-impregnated ceramic filter that can be cleaned in the field for extended use.

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EPA Standard Compliant: Meets EPA standards for removing 99.9999% of bacteria and 99.9% of protozoan cysts, ensuring safe drinking water.

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Long Lifespan: Capable of filtering up to 150,000 liters of water, depending on water quality, making it highly durable.

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Versatile Use: Ideal for emergency preparedness, military use, hunters, and relief agencies, suitable for personal or group settings.

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Swiss Made: Quality craftsmanship from Switzerland, known for its durable and reliable products.

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Compatibility: Compatible with Berkey BB9-2 black Filters & PF-2 Fluoride Filters and various Berkey Gravity filter systems, as well as Waterdrop Gravity-fed Water Filter System.

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Dual-Function Filters: Combines black carbon filters and fluoride filters to reduce harmful substances from outdoor water sources.

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Quality of Water: Does not lower TDS value but improves taste by reducing chlorine and other impurities.

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Premium Carbon Block: Features uniform particles and a smooth surface for effective chlorine reduction and taste improvement.

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Longevity: Durable lifespan with recommended replacement every 6,000 gallons for the black carbon filter and 1,000 gallons for the fluoride filter.

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High-efficiency Filtration: Reduces fluoride, arsenic, odors, and heavy metals, improving taste.

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Black Purification Elements: Made with coconut shell activated carbon, lead-free, BPA-free.

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Fluoride and Arsenic Filter: Absorbs 99% of residual chlorine and fluoride using carbonate apatite.

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Compatibility: Compatible with Berkey Big, Travel, Royal, Imperial, Crown, Light.

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Durable Life Span: Black filter lasts 6000 gallons, fluoride filter lasts 1000 gallons.

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Virus, Bacteria, Parasite Removal: Protects against 99.99% of viruses, 99.999999% bacteria, and 99.999% parasites.

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High Flow Rate: Delivers 30L/hr from gravity without pumping or external energy.

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Long Lasting Membrane: Ultrafilter membrane lasts for 18,000 liters, about five years for a family.

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B Corp and Climate Neutral Certified: Committed to high standards of social and environmental performance.

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Social Impact: Each purchase provides a child in need with a year of safe drinking water.

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Effective Filtration: Removes harmful organisms like protozoa and bacteria, ensuring safe drinking water.

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0.1 Micron Filter: Ultra-fine hollow-fiber filter element for high-quality purification.

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High Flow Rate: Provides a quick water flow of 2 liters per minute, minimizing wait times.

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Large Capacity: 10L gravity bag is ideal for meeting the water needs of a family or group.

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Lightweight Design: At just 10.7oz, it's easy to carry for camping, backpacking, or emergency preparedness.

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Award-Winning: Recognized globally, used by over 13.2 million people

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High Filtration Standards: Removes 99.99% of viruses, 99.9999% of bacteria, and 99.9% of protozoan cysts to 0.02 microns

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Long Lifespan: Purifies 18,000 liters/4755 gallons, providing clean drinking water for a family of four for 3 years

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Chemical-Free: Does not require iodine, chlorine, or other chemicals to purify water

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Gravity Powered: Utilizes gravity to filter water - simply pour water in the top and get clean water from the bottom