One replacement cartridge for your WaterChef® Premium Countertop Filtration System can deliver a full year of cleaner, healthier and better-tasting water!
With its 1,000-gallon rated capacity and powerful Big Block™ filtration technology, this ultra-affordable cartridge can give most families superior contaminant reduction for 1 year. Compare that to the cost of popular pitcher and faucet filters requiring up to 25 cartridges per year!

Certified performance you can trust.
• Independently certified to reduce chloramine, chlorine taste/odor, cysts, lead, VOC and MTBE
• 1,000-gallon rated capacity
• Quick and easy installation without tools
• Eco-smart and BPA free
• Includes battery for Intelligent Monitor™
• Fits all WaterChef® Premium Countertop Systems
• Dimensions: 4” L x 4” W x 6.25” H
• Made in the USA