10 Best Gravity Filters 2024 in the US

1.

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

2.

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

3.

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

4.

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

5.

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

1.

3-Stage Filtration: Incorporates a 0.01μm hollow fiber UF membrane, silver ion membrane, and activated carbon block to reduce chlorine, rust, sediment, and heavy metals.

2.

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

3.

Ultra-Fine Filter Pore Size: 0.01 micron filter pore size ensures high filtering accuracy, removing 99.99% of contaminants.

4.

Optimal Flow Rate: Maintains a flow rate of 4 gallons per hour, providing efficient filtration without sacrificing speed.

5.

Premium Stainless Steel Housing: Features a 304 food-grade stainless steel body for durability and a stylish addition to your countertop.

1.

High Contaminant Removal: Eliminates up to 99.9999% of over 200 impurities, including heavy metals, bacteria, and chemicals.

2.

Innovative Filter Design: Features a gravity block core filter with a hybrid ceramic shell for efficient filtration.

3.

Simple Operation: Just pour water in and get clean, safe drinking water out without complicated processes.

4.

Electricity-Free Filtration: Operates without power, making it perfect for emergency situations or off-grid use.

5.

Large Water Capacity: Holds up to 8.5 liters of unfiltered water and provides an equal amount of filtered water.

1.

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.

2.

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

3.

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

4.

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

5.

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

1.

UV Sanitization: Built-in UV light for sanitizing water, ensuring safe and pure drinking water from various sources.

2.

0.1-Micron Filtration: Equipped with a 0.1-micron Hollow Fiber Membrane and Activated Carbon for advanced 3-stage water purification.

3.

Highly Effective: Proven to eliminate 99.99% of E. coli and reduce chlorine, rust, sediment, and heavy metals, improving water taste and odor.

4.

Large Capacity: 2.25-gallon capacity with three filters working simultaneously for a faster flow rate and long-lasting filter life.

5.

Eco-Friendly: Can treat up to 9,000 gallons of water, reducing the need for up to 68,000 plastic bottles, promoting sustainability.

1.

Compatibility: Designed for use with the Alexapure Pro Water Filtration System

2.

High Filtration Efficiency: Removes up to 99.9999% of heavy metals, pesticides, and bacteria

3.

Large Filter Capacity: Filter capacity of up to 5,000 gallons

4.

Increased Flow Rate: Use up to 4 filters for increased flow rate

5.

Ease of Use: Ready right out of the box – no priming necessary

1.

Compatibility: Designed to replace Berkey BB9-2 water filters and fit Berkey Gravity Filter Systems including various series like Travel, Big, Royal, Imperial, and Crown.

2.

Efficient Filtration: Reduces up to 99% of chlorine, heavy metals, sediment, sand, rust, odor, and large particles, improving water taste.

3.

Certified Safety: NSF/ANSI 42&372 certified, made with high-quality coconut shell activated carbon and lead-free, BPA-free materials for safe, reliable use.

4.

Economic Longevity: Each pair of filters lasts up to 6,000 gallons, reducing the need for frequent replacements and saving money over time.

5.

Versatile Use: Ideal for in-home use, travel, outdoor activities, and emergency water shortages, providing healthy, clean water wherever needed.

1.

Compatibility: Designed to fit original Berkey gravity water filter systems including Travel, Big, Royal, Imperial, Crown, and Light series.

2.

Activated Carbon Filter: High-grade activated carbon reduces contaminants like minerals, heavy metals, sediment, chlorine, and odors, improving water taste and clarity.

3.

Fluoride Removal: Equipped with a fluoride filter that uses activated carbon, PP cotton, and defluorination resin to effectively remove fluoride, arsenic, and other heavy metal ions.

4.

Long-Lasting: Economical with a long lifespan, the fluoride filter lasts for 1,000 gallons and the carbon filter for 6,000 gallons under normal conditions.

5.

Certified Substitute: A non-original Berkey brand substitute that still meets NSF certification standards, ensuring quality and safety.

1.

Size: 7in length, includes 7" Ceramic Filter*4, rubber washer*4, wing nut*4

2.

Activated Carbon: Reduces chlorine, taste, and odor in water

3.

Material: Made of sintered 100% natural diatomite, high-temperature and high-pressure resistant

4.

Pore Size: 0.5 micron, removes suspended solids, hydrogen sulphide, and lead

5.

Application: Suitable for household, travel, countertop, and water cooler filtration systems

1.

22 cup water filter dispenser: Includes a 22 cup water filter dispenser with integrated TDS meter.

2.

5-stage filtration: Removes up to 99% of TDS including lead, chromium, and PFOA/PFOS.

3.

NSF certified and BPA free: Made with NSF certified and BPA free materials.

4.

Long filter life: Each filter has an estimated 20 gallon filter life.

5.

Eco-friendly: Save up to 300 single-use plastic bottles per filter or 1800 bottles per year.