Tier1 450,000 Gallon Salt-Free Water Conditioner Bundle will protect your home from scale buildup using TAC scale prevention media, while providing fresh, clean filtered water to your entire 3-4 bathroom home. Hard water causes scale to build up in your homes plumbing and appliances causing them to wear out more quickly. Salt-Free water conditioner systems can be a great scale prevention alternative to a water softener because they don't require any power, drainage, and eliminate the need to replace salt, but they do not soften water or remove hardness minerals from the water. The Tier1 Salt-Free Conditioner Bundle pairs one of Tier1's excellent Salt-Free Conditioner with a whole house filtration system that uses acid washed coconut shell carbon to effectively remove unwanted taste and orders, chlorine, TCE, PCE, THM's, Phenols, detergents, and the option to upgrade to a catalytic version of carbon which provides improved performance and the ability to remove chloramines and hydrogen sulfide. Both systems come in durable reinforced FRP tanks filled with quality filtration media. The Salt-Free conditioner contains TAC (Template Assisted Crystallization) scale prevention media, and the carbon media is certified to ANSI/NSF Standard 61, and is Prop. 65 compliant for drinking water applications. Tier1 Salt-Free Water Conditioner Bundles are a complete solution to whole house filtration.