Berkey BK4X2-BB Big Berkey Gravity-Fed Water Filter
$367
#1
Large families or groups
Berkey
Berkey BK4X2-BB Big Berkey Gravity-Fed Water Filter
Last updated: March 2026
9.4/10(15,800 reviews)
$367$389-6%
on AmazonBerkey BK4X2-BB Big Berkey Gravity-Fed Water Filter — Large families or groups
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Key Specs
Weight8 pounds
Capacity2.25 gallons
MaterialStainless steel
Dimensions8.5 x 21 inches
Filter Life6,000 gallons
★
Why We Recommend This
The Berkey BK4X2-BB Big Berkey Gravity-Fed Water Filter earned our “Large families or groups” badge after research against 3 competing models in the countertop filters category. It stands out for high capacity and removes heavy metals.
What We Like
- High capacity
- Removes heavy metals
- No electricity needed
- Durable stainless steel
What Could Be Better
- High initial cost
- Requires regular cleaning
- Bulky design
Full Specifications
Weight8 pounds
Capacity2.25 gallons
MaterialStainless steel
Dimensions8.5 x 21 inches
Filter Life6,000 gallons
Berkey BK4X2-BB Big Berkey Gravity-Fed Water Filter
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Frequently Asked Questions
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