Ensure your water stays consistently clean, crisp, and contaminant-free with the Culligan ZEROF04 4-Pack Replacement Filters, powered by ZeroWater’s 5-Stage Advanced Filtration Technology. Designed for use with Culligan pitchers and dispensers, this value pack offers long-lasting performance, certified contaminant reduction, and peace of mind for families, offices, and health-conscious individuals.

Key Features:

• 5-Stage Advanced Filtration System
  Each filter removes 99.9% of total dissolved solids (TDS) including:

  • Heavy metals: lead, mercury, cadmium, chromium, copper
  • PFAS (forever chemicals)
  • Fluoride, chlorine, and other inorganic compounds
  • Pharmaceuticals and pesticides such as ibuprofen, DEET, estrone, and more

• IAPMO Certified Performance
  Certified to NSF/ANSI standards 42, 53, and 401, these filters reduce 5x more contaminants than leading brands like Brita OB03.

• Extended Filter Life
  Each filter provides up to 20 gallons of purified water, offering 33% longer life than previous models—depending on local water conditions and TDS levels.

• Eco-Friendly & Cost-Effective
  Using these filters helps eliminate up to 600 single-use plastic bottles annually, making them a sustainable choice for your home and the planet.

• Easy Drop-In Installation
  Designed for convenience, the filters drop directly into compatible Culligan pitchers and dispensers. No tools or complicated steps required.

• TDS Meter Compatibility
  Pair with Culligan pitchers or dispensers equipped with a Total Dissolved Solids meter to monitor water quality and know exactly when to replace your filter.

Specifications:

• Model: ZEROF04
• UPC: 810136500394
• Included Components: 4 x Replacement Filters
• Material: BPA-Free Resin
• Dimensions: 4" D x 4" W x 7" H
• Weight: 1.4 lbs per filter
• Certifications: IAPMO Certified to NSF/ANSI Standards 42, 53, and 401
• Color: White & Blue

Compatible With:

• 7-Cup Pitcher
• 10-Cup Pitcher
• 22-Cup Dispenser
• 32-Cup Dispenser
• 40-Cup Glass Dispenser