Ultimate Dual KDF Filter for Well Water Refill

Well Water Defense, Restored

Maintain peak filtration performance with this dual-cartridge refill set for the Sante Ultimate Dual KDF Shower Filter (Well Water version). Formulated specifically for private wells, this refill contains a powerful blend of KDF-85, KDF-55, and media designed to target iron, sulfur odors, heavy metals, and bacteria—without sacrificing water pressure*.

✔ Reduces hydrogen sulfide (rotten egg smell), iron, manganese, and scale

✔ Dual-chamber design for longer contact time and deeper filtration

✔ Refill every 9–12 months for optimal performance

✔ Quick and tool-free installation

Clean water isn’t just for drinking—give your skin and hair the protection they deserve with every shower.