Clearbrook CB9 Filters (Set of 2)

The Proven Standard in Water Purification.

For more than 20 years, Clearbrook has been the name behind the world’s most trusted gravity filters—supplying clean, safe water to families, field teams, and communities worldwide. As the original manufacturer of the Black Berkey® BB9 filters, we’ve built the CB9 to carry that legacy forward—combining time-tested performance with direct-from-the-source reliability.

Features & Benefits:

• Removes up to 99% of contaminants including lead, chlorine, VOCs, pesticides, PFAS, PFOS, and microplastics
  
• Works 100 % off-grid—no electricity or pressure required
• Compatible with all Clearbrook, Berkey, and Boroux gravity systems
• Free of chemicals, toxic metals, and industrial additives

Technical Specs:
Length: 9" Capacity: 6000 gallons per pair Includes: 2 Filters, 2 Washers, 2 Wing Nuts, 1 Priming Button 

Perfect For: Families, off-grid living, humanitarian aid, and anyone who refuses to compromise on clean water.