









💧 Elevate your hydration game with next-level filtration precision!
The Purewell PF-3 Black 3-Stage Composite Purification Elements are premium replacement filters compatible with ProOne and Berkey Big+ systems. Featuring an ultra-fine 0.01 micron hollow fiber membrane, silver ion barrier, and activated carbon block, these NSF-certified filters remove 99.9% of chlorine, heavy metals, sediment, and organic compounds. Each 2-pack delivers up to 6,000 gallons of clean water, ensuring long-lasting, reliable purification for health-conscious professionals.




| Part number | PB 2 |
| Item Weight | 671 g |
| Product Dimensions | 14.99 x 7.62 x 22.86 cm; 671.32 g |
| Item model number | K8012 |
| Size | 2 Count |
| Colour | Black |
| Style | Black Filters 2 Pack |
| Material | Activated Carbon, Silver Ion, Hollow Fiber UF Membrane |
| Included components | Composite Black Filter*2 |
| Batteries Required? | No |
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