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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 $128, 3 for $192.
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 ~1lbs of Slow Phos crystals which 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.
I have well water I kept having leaks on my copper pipes. Since I put this filter in use. Have not had one in over 4 years. It really takes out the chemicals that eat way at your copper pipes.
With a mineral rich water supply I count on my NG3 to clear my water. It delivers
Always so helpful taking an order and answering questions.
I just purchased a home with a Hardless filter installed. I ordered the replacement cartridge and post filter direct from Hardless. They included a Jet for easy flushing when I asked (the house had the valve installed, not the Jet). I replaced the old cartridge/filter easily in about 5 minutes. I hope it works good!
We put this on as a secondary filter on our well water and it has significantly cleaned it up. Because of the poor quantity of our water, we do need to change it more frequently. But, for us, it is worth it!