Backwashing Fleck 2510SXT 1.5 Cubic Foot (10x54) Acid Neutralizer

Backwashing Fleck 2510SXT 1.5 Cubic Foot (10x54) Acid Neutralizer
Backwashing Fleck 2510SXT 1.5 Cubic Foot (10x54) Acid Neutralizer
Backwashing Fleck 2510SXT 1.5 Cubic Foot (10x54) Acid Neutralizer
Backwashing Fleck 2510SXT 1.5 Cubic Foot (10x54) Acid Neutralizer
Backwashing Fleck 2510SXT 1.5 Cubic Foot (10x54) Acid Neutralizer
Backwashing Fleck 2510SXT 1.5 Cubic Foot (10x54) Acid Neutralizer
Backwashing Fleck 2510SXT 1.5 Cubic Foot (10x54) Acid Neutralizer
Backwashing Fleck 2510SXT 1.5 Cubic Foot (10x54) Acid Neutralizer
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185 reviews

Included With This Package:

  • 1.5 cubic foot Vortech tank (best tank in the industry)
  • Fleck 2510 Digital Control Valve
  • 1" Stainless Steel bypass valve
  • 3, 50lb bags of calcite
  • Fill funnel
  • Free shipping to all lower 48 states
  • Due to supply chain issues allow 2-4 weeks for delivery
  • Made in the USA

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Fleck 2510SXT 1.5 Cubic Foot Backwashing Acid Neutralizer

    • 1.5 cubic foot capacity Vortech media tank

    • Fleck 2510SXT control valve

    • 1"stainless steel bypass valve

    • Tank holds 3, 50lb bags of calcite media (included)

    • Fillport makes adding calcite media easy

    • Tank dimensions, 10" diameter x 54" tall

    • Total system height with control valve is 62"

    • Powerful backwash cycle keeps media bed clean

    • User friendly digital controls provide quick and easy setup

    • 1/2" backwash drain connection on control valve

    • Stainless steel bypass with 1" female thread inlet/outlet

    • Eliminates Corrosion of Plumbing and Water Using Appliances.

    • Naturally and safely raises the ph of your water supply

    • Serves a household of 2-6 people

    • Treats PH levels of 6.0-6.9 using plain calcite raising the PH level to a neutral 7

    • For PH levels below 6.0, a calcite/flomag mix is recommended (see Fleck 2510SXT 1.5 acid neutralizer calcite/flomag package)

    • 5 year manufacturers warranty on Fleck control valve

    • 10 year manufacturers warranty on Vortech media tank

    • NSF Certified

    • Free Shipping To All Lower 48 States

    • Made In The USA


Mid Atlantic Water uses Vortech™ Media Tanks.

Think Green
In order to regain a softener's or filter's ability to remove contaminants its control valve must be able to go into a backwash cycle to effectively "clean" the media before it can be regenerated. Traditional systems produce large amounts of waste water during the backwash process and consume a high volume of salt used to condition the water. Vortech™ water softeners and filters reduce backwash water and frequency by 30% and reduce salt consumption, reducing the impact on the environment.

Why Vortech™?
Vortech™ distribution systems utilize a more efficient distributor plate design to reduce backwash and improve system efficiency compared to traditional cone & gravel systems. This unique design provides greater "lift" and "action" throughout the entire width of the mineral tank during a backwash cycle, whereas traditional cone and gravel systems channel up through the media causing areas of very limited movement. In addition, because Vortech™ does not utilize gravel, it costs less to ship due to its lighter weight.


Customer Reviews
4.9 Based on 185 Reviews
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Richard D.
United States United States

Superior Calcite

I have a vortex tank and other brands would flush out of the system during the backwash cycle. This calcite is more dense and stays in the tank.

Kevin P.
United States United States

2.0 acid neutralizer

Easy install. The tank was missing the media fillport cap. I sent them a message and one was supposed to ship but I never received it. I was able to repurpose the one off my 15 year old softner. PH is now between 6.8 and 7.2.

Karen C.
United States United States

Works great

Love it Highly recommend

ugur y.
United States United States

does its job

this made me pass water inspection... thanks so much!

Justin D.
United States United States

Had to cancel order

The company was very responsive, I give them credit for that. There was a part unavailable and it pushed back production for 3 months, after another issue came up I said forget it I need a refund and they handled it quickly and professionally.

michael g.
United States United States

Great service

Fairly easy to install and prompt replies to questions I had. Great service, highly recommend.

Karen C.
United States United States


Just had this installed last week, did the ph test today and am very pleased with the results. We had our copper pipes replaced with pex pipe and so we had the plumber install the unit. He had a difficult time putting the calcite in it with the funnel it came with because it didn't fit the opening, but used something else he had. It's been a long time waiting due to shipping issues and the pandemic, but I am glad I did wait because I am pleased with the final results.

United States United States

Purchased Calcite - Acid Neutralizer Media - 50lb Bag

no problems at all nice and quick

Thomas O.
United States United States

A Great Acid Neutralizer

Very, very swift (free) shipping!

Mark W.
United States United States

Looks good and upped the PH.

Not something a regular homeowner can install himself. The total price of unit plus cost of plumber saved me $400 dollars over using a water treatment company in my zip code. Side funnel designed to fill system should have been included in the price paid.