Replacement Ceramic Dome Filter with Pre-Filter Sock

Silver-Impregnated Ceramic Dome Filter – 1000+-Gallon Replacement for Zen, Berkey, ProOne, Doulton & Alexapure

Lab-Tested 99.9999% Pathogen Removal + PFAS, Lead, Chlorine & Heavy Metal Reduction – Cleanable Ceramic Surface

The ultimate drop-in replacement for Zen, Single Filter Berkey, and all standard gravity systems. This 4-inch silver-impregnated ceramic dome + high-capacity coconut-shell activated carbon core delivers superior purification and better taste at a fraction the price of name-brand filters.

Perfect for preppers, campers, RVs, homesteads, and daily home use.

Why This Dome Filter is Amazing

• 0.2 Micron Silver-Impregnated Ceramic – Blocks 99.9999% bacteria, 99.99% viruses, 100% cysts/parasites & microplastics
• Cleanable Exterior – Scrub with a Scotch-Brite pad under running water to restore full flow and extend life
• High Flow Rate – 12 gallons per day per dome (with a full 5 gallon container)
• Food-Grade Construction – Zero cheap plastics in the water path after priming

Each Filter Includes

• 1 × 4" silver-impregnated ceramic dome
  
• Wing nut, silicone washers & easy priming instructions

Tech Specs