Big Berkey® 8.5 liters - 2 Black Berkey® filters - Ref BK4X2 -BB

The gravity water filter, Big Berkey® is the ideal filtration system for an average family of 1 to 4 people. Black Berkey® Elements is the leader in gravity water filtration, supported by independent tests. The Black Berkey® elements considerably reduce trihalomethanes, inorganic minerals, heavy metals, pharmaceutical products, pesticides, VOCs, petroleum products, perfluoric chemicals, rust, silt, sediments, radiological products.
The Black Berkey® elements have been tested by accredited third -party laboratories which reported that the elements comply with the ANSI/NSF protocol (STD. 53) and treat more than 200 typical contaminants found in drinking water sources.
Settles in the upper room of any Berkey system. The elements can also be used to improve most other water filtration systems powered by gravity.
Sold in a batch of 2 elements.
We recommend replacing Black Berkey® elements every 11356 liters (22,712 liters per set of 2 elements). The elements may have to be replaced earlier depending on the quality of incoming water.
Reusable during the lifespan of the element.
The elements are delivered with a 2 -year warranty in Prorata.

Usage tips

Simply pour water into the upper chamber of the system and easily distribute pure water thanks to the lower bedroom tap. By equipping your Big Berkey® with 2 additional Black Berkey ™ filters, you ensure a filtered water production of approximately 26.5 liters an hour.

Evolutionary filtration capacity of the Berkey system:

• 13.3 liters/h with 2 Black Berkey filters*
• 26.5 liters/h with 4 Black Berkey filters*

Characteristics of the Big Berkey® system:

• Includes 2 Black Berkey ™ filters
• Diameter: 21 cm
• Height: 48 cm
• AISI 304 stainless steel system
• Empty weight: 3.6 kg
• Guaranteed 2 years

The Big Berkey® system includes:

• Upper and lower stainless steel rooms
• 2 Black Berkey ™ purification elements
• 1 stainless steel cover, button and screw
• 1 tap
• 2 butterfly nuts, 2 seals
• 1 priming washer
• 2 blockers
• 1 rubber seal to protect the base
• 1 BERKEY® Quick Amorcation Kit - FPK -KIT

*The flow is calculated with the full high room. The flow rate decreases when the water level decreases.

Summary of the characteristics of your water filter