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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Royal Water Filter with 2 Black Berkey Water Filter Cartridge. 3.25 Gallon CapacityThe Royal Berkey water filtration system is an excellent choice for purifying water in your home. It features durable stainless steel construction for elegance and convenience in both indoor and outdoor settings. Not only does it provide delicious drinking water for your whole family, but it also reduces plastic waste by eliminating the need for disposable water bottles. With the option to expand up to 4 Black Berkey Elements, this system has a
| Attribute | Value |
|---|---|
| Height when in use | 23" |
| Diameter | 9.5" |
| For normal everyday use | 2-4 people |
| Fully configured, emergency use | 100-200 people per day |
| Maximum Filtration Flow Rate | Configured with 2 Black Berkey Elements, the Royal Berkey System can filter up to 4 gallons (15.1 liters) per hour |
| Brand | Berkey |
| Manufacturer Part Number | RB4X2-BB |
| Manufacturer | Berkey |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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4.2 ★★★★★
Based on 485 reviews
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Product Reviews
★★★★★ 5
Volcanoes
Format: Hardcover
My own study of geology/volcanos. Part of the library.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 29, 2024
★★★★★ 5
Five Stars
Format: Hardcover
Great book at a good price, but the shipping was very slow.
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Reviewed in the United States on March 15, 2018
★★★★★ 5
Amazing
Format: Hardcover
Incredibly informative
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2025
★★★★★ 4
Great resource. Worth purchasing.
Format: Hardcover
Great resource, worth every penny. I wish it would have included a chapter or two on numerical modeling, especially an overview of the various CFD codes out there, but it is OK that it did not.
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Reviewed in the United States on June 13, 2025
★★★★★ 4
The book contents are good. Format? Not so great/
Format: Hardcover
The text of this volume is exhaustive, but the photos are substandard. These need some enhancement and a lot of enlargement. Due to its its extreme weight, the book should have been issued in at least two volume, possibly three,. The third volume could profitably be devoted to enhanced photos: those used seem to adhere to the principal that a photo is worth <100 words.
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Reviewed in the United States on July 25, 2023
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