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10-Inch Ultima Alkalizer, Universal Alkaline Post Filter Replacement for Reverse Osmosis RO Under Sink Water Filter System, Alkaline Water Ionizer to Increase Water pH

10-Inch Ultima Alkalizer, Universal Alkaline Post Filter Replacement for Reverse Osmosis RO Under Sink Water Filter System, Alkaline Water Ionizer to Increase Water pH

Quantity
Regular price $72.79
Regular price Sale price $72.79
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  • Risk-Free 30-Day Returns
  • Fast & Reliable U.S. Shipping

30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

Fast U.S. Shipping

We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

  • ALKALINE WATER FILTER: This Ultima water filter works by adding useful minerals back into filtered water to increase pH levels and boost the quality of your water. It works best when paired as a last step with our 5-stage water filter kit.
  • BETTER TASTE & HYDRATION: Our Ultima alkaline drinking-water filter produces gallons of great-tasting low-acid, high-alkaline water. Alkaline water has added minerals, making it a great way to fuel and hydrate
  • THE RIGHT MINERALS: This alkaline water filter incorporates several internal steps to create clean, great-tasting water. Healthy minerals are added with the use of a calcite filter. Pair with our 5-stage system for the perfect final step.
  • EASY TO USE: The Ultima undersink water filter ionizer easily attaches under your kitchen sink to provide alkaline water on demand. Under-the-sink alkaline filters are ideal for homes because they are compact, easy to operate, and cost effective.
  • BETTER WATER, BETTER HOME: At Better Home Water Treatment, we are dedicated to providing you with a long-lasting and reliable water filter system. Started by a professional plumber, our company understands the importance of safe and clean drinking water.

Overview

  • Material : Carbon Fiber
  • Product Dimensions : 12"D x 4"W x 3"H
  • Item Weight : 0.6 Kilograms
  • External Testing Certification : NSF
  • Product Benefits : Adds beneficial minerals and reduces water cost
View full details
Is Hard Water or Contaminated WaterDamaging Your Home?
Signs You May Be Experiencing Problems With Your Tap Water
Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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RO Water Filters Reverse Osmosis Water Filters for Pure Drinking Water
Salt Water Softeners Salt Water Softeners for Powerful Hard Water Treatment
Pure Water. Better Living.

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.

👉 Softer skin and smoother hair with every shower.

Descaling Solutions Descaling Solutions for Removing Limescale and Mineral Buildup
👉 Enjoy healthier skin and hair with every use.
Water Filter Cleaning Kits

👉 Prevent scale buildup and keep your appliances running efficiently.

Under Sink Water Filters

👉 Softer, brighter clothes that last longer with every wash.

Reverse Osmosis Systems Best Reverse Osmosis Systems for Clean Drinking Water

See the Difference in Your Water — Instantly

Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.

Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.

Feel the difference in every drop — from your kitchen to your shower.

Impurity Reduction 95%
Chlorine Removal 99%

FAQ

Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Easy to install — no plumber required. Our experts are here if you need help.
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