10 Best gravity water filter replacements of 2025

Save up to 37% off

Best Choice

1

Waterdrop
Waterdrop NSF/ANSI 42&372 Standard Gravity Water Filter, Replacement for Berkey® BB9-2® Black Filters & PF-2® Fluoride Filters, Berkey® Gravity Water Filter System and Waterdrop King Tank Series
Main highlights

Efficient Impurity Reduction
Combines black carbon and fluoride filters to reduce harmful substances.

Ideal for Home and Travel
Perfect for improving water taste at home or outdoors.

Easy Assembly Praised
Customers appreciate easy setup and improved water taste.
9.7

Exceptional

Our Rating

9.9
Simple to use

9.3
Easy installation

8.2
Flavor
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Value for Money

2

Virego
Gravity Water Filters for Berkey Water Filter Replacement, Replacement for BB9-2® Black Filter & for PF-2® Fluoride Filters Combo Packs, Compatible with Berkey® Gravity Water Filter System, (NSF 42)
Main highlights

Efficient Filtration Performance
Virego filters reduce fluoride, arsenic, odors, and heavy metals, ensuring clean, healthy water.

Versatile Application
Ideal for use in Berkey systems and DIY gravity filtration setups.

Customer Satisfaction
Praised for quality, fit, and performance; excellent customer service.
Key specs
- material:Food-grade materials
- filtration efficiency:Reduces fluoride and arsenic
- filter life:6000 gallons
- dimensions:10.55 x 6.46 x 6.26 inches
- installation:N/A
9.6

Exceptional

Our Rating

9.5
Easy installation

8.4
Flavor

8.0
worth the money
3

Filterlogic
Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2
Main highlights

High-Efficiency Filtration
Reduces up to 99% of chlorine, heavy metals, and odors.

Versatile Use Cases
Ideal for home, travel, and outdoor activities; supports water emergencies.

Customer-Praised Taste Improvement
Enhances water taste, comparable to premium bottled water.
Key specs
- material:Natural coconut shell activated carbon
- usage:In-house, travel, outdoor
- product benefits:Reduces chlorine, heavy metals
- dimensions:3.43 x 7.48 x 12.6 inches
- certification:NSF/ANSI 42&372
9.5

Excellent

Our Rating

9.3
Easy installation

8.0
worth the money

8.0
Flavor
4

hzhdven

Gravity Water Filter Replacement,for Berkey® Black Carbon (BB9-2®) Purification Elements and Fluoride Filters K5366 (PF-2®) Combo Pack,Compatible with Berkey® Filtration System,Enjoy healthier water.
9.4

Excellent

Our Rating
5

Renami
Renami Gravity Water Filter Replacement for Berkey® BB9-2® Black Filters & PF-2® Fluoride Filters, Compatible with Berkey® Gravity Water Filter System, Combo Pack
Main highlights

Efficient Filtration and Cost-Effective
Renami filters offer high-quality filtration comparable to brand names at a lower cost, ensuring clean and safe water.

Ideal for Home and Pet Use
Perfect for households needing better-tasting water for family, pets, and plants.

Highly Praised for Taste Improvement
Customers consistently praise the improved taste, likening it to natural spring water.
Key specs
- material:Coconut Shell Activated Carbon
- filtration efficiency:99% chlorine and fluoride
- filter life:1,000 to 6,000 gallons
- dimensions:2.26 x 2.26 x 8.35 inches
- installation:Submerge weekly, flush before use
9.2

Excellent

Our Rating

9.9
Flavor

9.7
Easy installation

8.4
worth the money
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6

Larayci
Larayci Water Filter Replacement for Berkey® BB9-2 Black Activated Carbon Filters, Compatible with Berkey® Gravity Water Filter System, Pack of 4
Main highlights

High-Quality Filtration with Coconut Carbon
Uses coconut shell activated carbon for 1-micron filtration, removing impurities and chlorine.

Ideal for Travel and Outdoor Use
Perfect for households with non-potable water, travel, and outdoor activities.

Value for Money and Performance
Praised for affordability and effectiveness compared to name brands.
Key specs
- material:Coconut Shell Activated Carbon
- filtration efficiency:Over 99% chlorine removal
- filter life:Every 6,000 gallons
- dimensions:2.3D x 2.3W x 9.7H
- installation:No priming required
9.0

Excellent

Our Rating
7

Purewell

Purewell PF-2 Ceramic Purification Elements, Replacement Filters for ProOne® and Berkey® Filters, ProOne® or Berkey® Big+ Countertop Gravity Water Filter System and Purewell System (2 Pack, K Series)
8.9

Very Good

Our Rating
8

SUPER.BDACC
SUPER.BDACC Gravity Water Filter Replacement,for Berkey® Black Carbon (BB9-2®) Purification Elements and Fluoride Filters K5366 (PF-2®) Combo Pack,Compatible with Berkey® Filtration System,Pack of 4
Main highlights

Efficient Filtration
Reduces chlorine, fluoride, and arsenic using activated carbon and apatite.

Ideal for Berkey Systems
Perfect fit for Berkey BB9-2 and PF-2 systems.

Customer Praised Robustness
Praised for durability and performance compared to OEM filters.
Key specs
- material:Natural Coconut Shell Activated Carbon
- filtration efficiency:99% chlorine reduction
- filter life:6,000 gallons per pair
- dimensions:2.36D x 2.36W x 9.9H
- installation:Gravity-fed system
8.8

Very Good

Our Rating
9

Waterdrop

Waterdrop Alkaline Water Filter, Replacement for Berkey® BB9-2® Black Filters and Berkey® Gravity Water Filter System, Up to PH 9.2 (Pack of 2)
8.5

Good

Our Rating

9.5
Easy to build

9.3
materials Quality

9.1
Easy installation
10

Apex Essentials
Set of 2 Apex Essentials BB9-2 + PF-2, Compatible with Berkey Gravity Filter System, Combo Pack (2pcs BB9-2 + 2pcs PF-2)

37% Off
Main highlights

Effective Contaminant Removal
Multistage filtration removes harmful contaminants, ensuring clean, odor-free water.

Ideal for Large Volume Filtration
Processes up to 6000 gallons, perfect for high-demand usage.

Praised for Perfect Fit
Updated technology ensures a 100% fit, preventing leaks.
Key specs
- material:Plastic, Silicone, PP
- usage:Water filtration
- product benefits:Easy-to-install, purifies water
- dimensions:2.92D x 8.2W x 12.5H
- certification:NSF
8.4

Good

Our Rating

10 Best gravity water filter replacements of 2025

1

Waterdrop NSF/ANSI 42&372 Standard Gravity Water Filter, Replacement for Berkey® BB9-2® Black Filters & PF-2® Fluoride Filters, Berkey® Gravity Water Filter System and Waterdrop King Tank Series

9.9

9.3

8.2

How do we rank?

How do we rank?

Analyzing top stores

2

Gravity Water Filters for Berkey Water Filter Replacement, Replacement for BB9-2® Black Filter & for PF-2® Fluoride Filters Combo Packs, Compatible with Berkey® Gravity Water Filter System, (NSF 42)

9.5

8.4

8.0

3

Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2

9.3

8.0

8.0

4

Gravity Water Filter Replacement,for Berkey® Black Carbon (BB9-2®) Purification Elements and Fluoride Filters K5366 (PF-2®) Combo Pack,Compatible with Berkey® Filtration System,Enjoy healthier water.

5

Renami Gravity Water Filter Replacement for Berkey® BB9-2® Black Filters & PF-2® Fluoride Filters, Compatible with Berkey® Gravity Water Filter System, Combo Pack

9.9

9.7

8.4

6

Larayci Water Filter Replacement for Berkey® BB9-2 Black Activated Carbon Filters, Compatible with Berkey® Gravity Water Filter System, Pack of 4

7

Purewell PF-2 Ceramic Purification Elements, Replacement Filters for ProOne® and Berkey® Filters, ProOne® or Berkey® Big+ Countertop Gravity Water Filter System and Purewell System (2 Pack, K Series)

8

SUPER.BDACC Gravity Water Filter Replacement,for Berkey® Black Carbon (BB9-2®) Purification Elements and Fluoride Filters K5366 (PF-2®) Combo Pack,Compatible with Berkey® Filtration System,Pack of 4

9

Waterdrop Alkaline Water Filter, Replacement for Berkey® BB9-2® Black Filters and Berkey® Gravity Water Filter System, Up to PH 9.2 (Pack of 2)

9.5

9.3

9.1

10

Set of 2 Apex Essentials BB9-2 + PF-2, Compatible with Berkey Gravity Filter System, Combo Pack (2pcs BB9-2 + 2pcs PF-2)

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