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Replacement Cartridge and Post Filter for Hardless NG3 Whole House Water Filter And Water Conditioner
Life is easier when you buy a replacement cartridge and post-filter together. BUY 2 for $120.
The cartridge and post-filter each last approximately 6 months.
It’s easy to swap out your existing cartridge and post-filter.
Comes with instructions for replacing the cartridge and post filter.
The cartridge contains Slow Phos crystals, which are certified with NSF42, and change the structure of the minerals in the water to reduce scale formation and corrosion.
The post-filter is made of microplastic fibers that filter up to 2 microns.