About This

• 【Perfect Compatibility】Designed to precisely fit Berkey Gravity Water Filter systems, including Travel, Large, Royal, Empire, and Crown series. A cost-effective replacement for original fluoride & arsenic reduction filters and black carbon filters, delivering the same performance at a better value.
• 【Advanced Dual-Stage Purification】1.Black Filters: Made from premium coconut shell activated carbon, removing chlorine, sediment, rust, and bad taste.2.White Filters: Utilize medical-grade apatite mineral media to effectively reduce fluoride and heavy metals. Together, they provide clean, great-tasting water.
• 【NSF-Certified Safety】Manufactured with NSF/ANSI 42 certified materials, ensuring no harmful chemicals leach into your water. Rigorously tested for safe, reliable filtration.
• 【Long-Lasting Performance】Black Filters: Up to 6,000 gallons per pair*White Filters: Up to 1,000 gallons per pair*(*Actual lifespan depends on water quality.)Tip: Submerge carbon filters weekly to maintain optimal flow.
• 【Smart Savings, Premium Quality】Why overpay for brand names? Our filters offer the same purification power as leading brands at a more affordable price, giving you clean water without the premium cost.

Overview

• Material : Coconut Shell Activated Carbon & Carbonate Apatite
• Product Dimensions : 2.26"D x 2.26"W x 8.35"H
• External Testing Certification : ANSI, NSF
• Product Benefits : Reduces Chlorine & Fluoride
• Brand : TONKI