$74.00
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,...
Availability: Many In Stock
Replacement Cartridge

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.

Hardless NG3 Replacement Cartridge And Post Filter

Customer Reviews

Based on 24 reviews
83%
(20)
0%
(0)
8%
(2)
4%
(1)
4%
(1)
K
Karen Namyak
Replacement filters

Fast service!

R
Rosanne Davis
Not worth the money but no other chiice

I bought the NG3 unit several years ago, when the filters were about $45. The reduction of hard water lime scale seemed okay plus wanted to get use out if the product so I’ve continued to replace the filter every 5-6 months. But with the price of the filters going up and up, with the complicated replacement process, on top of the mediocre reduction of lime scale, I’m looking for a different type of water filter.

J
John Abate

Easy to install, although some people might have trouble with it. I did the first time I changed it. Flushing is a breeze.

T
Thomas Villa
works awesome.

in san antonio the water is really hard but the hardless filter works great for us.i have had one several years now.

B
Bruce Long
Fast and easy replacement!

Replacement cartridge and filter arrived quickly and was easy to replace. Quantity water was so easy.

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