Fluoride Purification Filter 4-Pack for Zero Pitcher, NSF Certified, 99% Reducti
External Testing Certification NSF. Simply twist the filter into your Zero pitcher or dispenser and start filtering instantly—no soaking required. Compatible with models ZR-001, ZR-003, ZR-004, ZR-006, ZR-008, ZR-012, ZR-017, ZR-600, ZP-007RP, ZD-013W, ZD-013D, ZP-010, ZD-010RP, ZD-012RP, ZD-022-RR, ZD-030RP, ZD-018, ZD-20RP, ZJ-003, ZJ-004S, ZBD-040-1, and more.