Advertising Disclosure

Best acid neutralizer for well waters - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AFWFilters

AFWFilters Combo Package Fleck 5600SXT 48,000 Grain Water Softener and UpFlow pH Neutralizer System

AFWFilters

$1,575.99

More Details
Main highlights
- UpFlow 1.5 cu ft pH neutralizer system with calcite media. This system corrects low pH and produces water close to neutral.
- Two great systems at a packaged price by Abundant Flow Water! These two systems will provide greatly improved water quality for the majority of homes, and are sized for average water problems in a home of 3-4 people with typical water usage.
- Package deal saves money and treats hard water as well the acidic water. Water softeners are commonly used in-line with pH systems due to the pH system adding hardness to your water.
- 48k digital metered water softener 1.5 cu ft 10% resin with Fleck 5600SXT control head. Complete system with loaded resin tank, brine tank and float assembly, bypass connection and installation instructions
$1,575.99
2
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

LiquaGen

LiquaGen Smart Automatic Backwashing Calcite pH Neutralizer – Whole House Acid Neutralizer Filter System – Raises Low pH, Protects Plumbing & Appliances, Long-Lasting Home Water Filtration (15 GPM)

LiquaGen

$1,349.99

More Details
Main highlights
- 🚿 High-Capacity Flow Rates – Available in multiple tank sizes to suit every home: 7 GPM (1 bathroom), 10 GPM (2–4 bathrooms), 15 GPM (4–6 bathrooms), and 20 GPM (7+ bathrooms). Provides strong flow for showers, kitchens, and appliances.
- 🚿 Consistent Flow Rate – Sized to match home use by bathroom count, ensuring strong water pressure and balanced pH without sacrificing household performance during peak demand.
- 🔧 Straightforward Installation – Designed for easy setup with standard plumbing connections. Media is added during installation to match your home’s needs, ensuring proper pH balance and long-lasting protection for plumbing and appliances.
- 🔄 Self-Regulating Media – Calcite dissolves naturally based on acidity, raising pH only when needed. Prevents over-treatment while ensuring safe, balanced water for your household.
- 📦 Complete System Package – Ships ready with fiberglass tank, premium calcite media, and automatic backwash valve for straightforward installation. Plumbing not included.
- 💧 Whole House Acid Neutralizer – LiquaGen Calcite pH Neutralizer System raises acidic well water (pH 6.0–6.5) to balanced levels. Protects plumbing, fixtures, and appliances from corrosion while improving taste and delivering safe, great-tasting water to every faucet.
- 🌿 Improves Taste & Balance – Corrects low pH water naturally, creating fresher, more enjoyable water for drinking, cooking, and everyday use. Maintains essential minerals while ensuring consistent water quality across your entire household.
- 🌍 Protects Plumbing & Appliances – Neutralizes acidic water at the entry point. Helps prevent pinhole leaks in copper pipes, extends water heater life, and safeguards home plumbing systems with dependable calcite filtration for long-term performance.
- ✅ Durable Construction – Built from premium materials with a trusted control valve, LiquaGen systems are engineered for years of worry-free service, even in demanding well water conditions.
- ⚡ Automatic Backwashing System – Equipped with a smart control valve that backwashes the calcite media bed automatically. Ensures long-lasting performance, minimal maintenance, and reliable water conditioning year after year.
$1,349.99
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AFWFilters

1.5 Cubic Ft. pH Water Filter System with Fleck Digital 5600SXT Control Head Acid Neutralizer with Calcite

AFWFilters

$794.99

More Details
Main highlights
- Uses Fleck 5600SXT valve for effecient, user friendly digital control and includes 5 year warranty!
- Standard resin tank
- Simple system connections & detailed instructions so most homeowners to install themselves!
- Raises pH as low as 5.5 up to a near-neutral level using naturally occuring calcium carbonate
- Designed for 1-2 bathrooms homes with 3-4 people and treats up to 3.2 GPM
$794.99
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AFWFilters

AFWFilters Acid Neutralizer for Well Water pH Filter Calcite

AFWFilters

$679.00

More Details
Main highlights
- Material :Other
- Color :Almond
- Brand: Clack
- Acid Neutralizing Filter System
$679.00
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

AFWFilters

AFWFilters Digital pH 10 Water Neutralizer Backwashing System with Fleck 5600SXT 3/4" Stainless Steel Bypass

AFWFilters

$749.83

More Details
Main highlights
- Neutralizes Acid - Corrects low pH, causing the water to be close to neutral. DIY Installation - Simple system connections and detailed installation instructions allow most homeowners to install this system themselves. For those who prefer to leave the work to a professional, most plumbers can install the system in 1-2 hours.
- Fleck 5600SXT Digital Control Head - Reliable valve with advanced digital controller for efficient, user friendly control. Control head has a 5 year manufacturer warranty.
- Durable, high quality polyglass tank with a 10 year manufacturer warranty. Calcite Media - Naturally occurring calcium carbonate treats acid naturally.
- Complete System - Resin tank for 1.0 cuft calcite media, Riser tube with distributor basket, Fleck 5600SXT Control Head, 1 cubic foot Calcite Media, 3/4" Stainless Steel Bypass Connection
- 3.6 GPM Backwash Flow - Requires a minimum of 3.6 GPM available for backwashing.
$749.83

Best acid neutralizer for well waters - Holiday Sale 2025

AFWFilters Combo Package Fleck 5600SXT 48,000 Grain Water Softener and UpFlow pH Neutralizer System

LiquaGen Smart Automatic Backwashing Calcite pH Neutralizer – Whole House Acid Neutralizer Filter System – Raises Low pH, Protects Plumbing & Appliances, Long-Lasting Home Water Filtration (15 GPM)

1.5 Cubic Ft. pH Water Filter System with Fleck Digital 5600SXT Control Head Acid Neutralizer with Calcite

AFWFilters Acid Neutralizer for Well Water pH Filter Calcite

AFWFilters Digital pH 10 Water Neutralizer Backwashing System with Fleck 5600SXT 3/4" Stainless Steel Bypass

You may also like...

Whole House Calcite pH Acid Neutralizer Upflow Filter System | In and Out Valve 1.0 cu ft. 9"x 48" Tank

WECO Calcite/Corosex Upflow System for Acidic Water Neutralization - 10x54 Mineral Filter Unit - Calcium Carbonate and Magnesium Oxide Media - Fillport Head with Dome Funnel - In and Out Filter Design

Whole House Water Acid pH Neutralizing System + Automatic Backwash Timer Valve 9" x 48" | 1.0 cu. ft. Calcite

LiquaGen Calcite pH Neutralizer Well Water Filter System – Manual Backwashing Whole House Unit for Acidic Water 6.0–6.5 pH, Corrosion Protection, Plumbing Safety & Natural pH Adjustment (10 GPM)

Fleck 5600 12 Day Timer 10" X 54" 1.5 Cu. ft. pH Neutralizer

Aqua-Pure C-050P Calcium Carbonate Media

Calcite (Calcium Carbonate) pH Filter Media 1/2 cu. ft

EZ Fill Clear Calcite Acid Neutralizer Tank Water System –Tank and Riser 54×10

Pro Products SP40N Neutra 7 Acid Water Neutralizer (40 LB Pail)

APPLIED MEMBRANES INC pH Neutralization Calcite Filter Cartridge to Raise Alkalinity of Low pH Water | 4.5"x20" Fits 20" Housing | H-F4220CALCITE

Sign up and get exclusive special deals