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Watts Premier OFPSP OneFlow Plus Whole House Water Filter System & Water Softener, Water Filter Replacement Scale Reduction Cartridge, 1 Pack

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$279.95

$ 99 .00 $99.00

In Stock

About this item

  • TAC CARTRIDGE: Rated for up to 250,000 gallons, the Watts Premier TAC (Template Assisted Crystallization) Cartridge is designed to reduce scale formation, providing chemical-free scale reduction and protection and improving efficiency of water used in appliances.
  • HIGH-CAPACITY FILTRATION: This OneFlow Plus replacement cartridge converts hard minerals into soft particles, thereby preventing build-up inside pipes and retaining beneficial minerals like calcium, potassium, and magnesium.
  • EFFICIENT FILTRATION: This cartridge does not add or remove anything from the water and operates without chemicals or salt, promoting sustainable, environmentally friendly water treatment technology and leaving only high-quality drinking water.
  • FOR ONEFLOW PLUS: This cartridge is specifically designed for use with the Watts Premier OneFlow Plus Whole House system. We recommended replacing every 250,000 gallons or 3 years, whichever is earlier. When replacing ensure to turn off the inlet and outlet valves on the system’s supply and outlet lines.
  • THE PREMIER DIFFERENCE: Since our founding in 1989, Premier has been dedicated to the design, development, and marketing of high-quality water filtration systems that exceed industry standards. Following our Watts Water Technologies in 2001, our audience and influence have only expanded, solidifying Watts Premier as a trusted leader in the industry.


The Watts Premier TAC (Template Assisted Crystallization) Cartridge is a highly efficient solution for reducing scale formation, ensuring your appliances operate smoothly and extending their lifespan. Rated for up to an impressive 250,000 gallons, this cartridge provides long-lasting performance and reliable scale protection without the use of chemicals. Designed to convert hard minerals into harmless soft particles, the TAC cartridge effectively prevents scale build-up inside pipes and appliances while retaining essential minerals such as calcium, potassium, and magnesium.
One of the standout features of the Watts Premier TAC Cartridge is its environmentally friendly design. Unlike traditional water softeners that use salt and chemicals, this cartridge operates without adding or removing anything from the water.
Specifically crafted for use with the Watts Premier OneFlow Plus Whole House system, this replacement cartridge is an integral component of your home water filtration setup. By maintaining the natural composition of the water and preventing scale formation, the TAC cartridge helps improve the efficiency of water used in various household appliances, leading to fewer maintenance issues and longer-lasting appliances.
In addition, installation and maintenance are straightforward with the Watts Premier TAC Cartridge. We recommend replacing the cartridge every 250,000 gallons or every three years, whichever comes first, to ensure optimal performance. When it's time for replacement, simply turn off the inlet and outlet valves on the system's supply and outlet lines to safely swap out the old cartridge for a new one.


Alicia Sierrawolfe
Reviewed in the United States on June 26, 2024
This was a direct fit for my system. The filter set is effective but a little pricey.
Belinda L. Fowler
Reviewed in the United States on December 23, 2024
A friend of mine installed this for me. We had to refer to a video but it was very easy once we viewed it. I knew it was getting near the time to change the filter because my water was tasting icky. Within minutes my water was great again. This filter appears expensive but considering it is for a year, it’s definitely worth the money.
CAROLYN M MOORE
Reviewed in the United States on December 20, 2024
Great
Miles
Reviewed in the United States on January 14, 2023
Love being able to take a drink from any faucet and enjoy clean smelling and tasting water. Water pressure dropped significantly after 14 month. Swapped to find the old Olten cakes with sediment from the municipal water system in Washington DC. Will just make a pint of swapping it every 9 months.Yes, it’s a lot more expensive than using a drinking water filter for drinking water only. But we find the value to be well worth it. There’s clearly a benefit to our fixtures and plumbing. We’re confident that all of the water in the house has been well filtered. And we generally just drink more water when we can go to any tap in the house and fill up a cup rather than going down to the kitchen and pouring from a Britta filter.
Dundee
Reviewed in the United States on August 1, 2022
I previously bought the set that included both filters. I just needed the one that gets replaced every year, so this worked out great.
Victoria Camilleri
Reviewed in the United States on September 28, 2021
Best filter on the market. Easy to replace cartridges. Scary what’s in our water. When I replaced mine the year old filter was orange!
Nancy T.
Reviewed in the United States on September 10, 2021
Works great for our household water from taste to slowing down calcium deposit on faucets and water heater.
Lisa G
Reviewed in the United States on December 16, 2021
What a difference this product made with both the taste of our water and with water deposits on plumbing. Works excellent and super easy to change out the filter. Lasted a full year.