Helpful Resources
Everything You Need
to Own Your Berkey Confidently
FAQs, setup guides, independent lab results, competitive comparisons, and warranty coverage - all in one place.
Resources
Four Sections. Every Answer.
Browse by topic - whether you're setting up your first system or comparing it to the competition.
FAQ
Frequently Asked Questions
Answers to the most common questions about Berkey systems - from setup and filter priming to flow rate, maintenance, and the current status of Black Berkey elements.
Browse FAQs
Setup Guides
Instruction Manuals
Step-by-step assembly and priming instructions for every Berkey system. Covers the Go Berkey, Travel, Big, Royal, Imperial, and Crown Berkey (including filter installation and first-use preparation).
View Manuals
Comparisons
Berkey vs. The Competition
17 side-by-side comparisons covering Berkey vs. Brita, Zerowater, Alexapure, reverse osmosis, Doulton, ProOne, and more - with lab-tested contaminant data, cost-per-gallon analysis, and NSF certification status.
Compare Filters
Lab Results
Independent Test Results
Certified lab reports from independent third-party testing labs. Includes results for Black Berkey elements and Phoenix filters - showing contaminant reduction data tested to NSF/ANSI standards.
View Test DataOur Lifetime Warranty
No Other Dealer Offers This
Counterfeit Berkey products are sold on Amazon and Walmart by unknown third-party sellers. When you buy here, you get a 100% authentic system backed by our exclusive lifetime warranty on all stainless steel hardware - something no marketplace seller can match.
Learn About the Warranty