Ultima Green NAC Stacked — No-Salt Water Conditioner

A larger, stacked configuration of Ultima’s no-salt conditioner for homes that need more capacity than the standard single-tank Green NAC.

• No salt or potassium used, so no brine and no wasted water discharged
• Requires no electricity to operate
• Uses SP3 Filtersorb scale-control media, said to be about 80% as effective as a salt-based softener at preventing scale
• Does not remove hardness minerals — instead converts them into harmless crystals that pass through your plumbing
• Coconut-shell carbon removes chlorine and other contaminants
• Helps prolong the life of water-using appliances and reduces hardness buildup on fixtures