55W Whole House UV Water Purifier – 12 GPM Ultraviolet Water Filter with Flow Switch, 120V, 1” MNPT Inlet/Outlet, Includes Spare UV Lamp & Quartz Sleeve

$511.98

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Contact Information

✉️support@aquashieldpro.us

📞 (+1) 310-731-1716

🕒 Mon – Fri: 09:00-17:00

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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

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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

【 Flow-Activated Safety Control 】 The TWS-121S system operates only when water is flowing. After flow stops, the system continues running for 30 minutes to ensure complete purification of water inside the chamber.
【 TWS-121S High-Flow UV System 】 HQUA TWS-121S is designed for residential and commercial applications, delivering up to 12 GPM flow capacity—ideal for large homes, multi-fixture use water systems.
【 55W UV Lamp in Compact Housing 】 Powered by an 55W UV lamp in a compact 22" × 3.5" chamber, TWS-121S offers high flow, high capacity, and big-system performance in a smaller, easier-to-install form factor inspired by Water filters designs.
【 Standard 1” MNPT Connections 】 Features 1" MNPT inlet and outlet for easy integration into whole-house plumbing system, supporting stable high-flow operation without special fittings.
【 Chemical-Free UV Purification 】 Provides ultraviolet water purification without chlorine or chemicals. Does not change taste, odor, color, pH, conductivity, or the natural chemistry of your water.
【 304 Stainless Steel & Quartz Glass 】 All wetted parts are constructed from 304 stainless steel and high-purity quartz glass, proven reliable across varying temperatures, pressures, and pH conditions.
【 Easy Replacement Parts Available on Amazon 】 Replacement components are readily available on Amazon for long-term maintenance: UV Lamp (TWS-12L, ASIN: B07JF2CGWB), Quartz Sleeve (TWS-12Q, ASIN: B07JDRB6LH), Electronic Ballast (TWS-14EB, ASIN: B0H44ZLSKK), Flow Controller (WS-FC, ASIN: B0H491MBBT), Flow Sensor (WS-FS01, ASIN: B0H496XJCG).

Overview

Brand : HQUA
Special Feature : Heavy Duty
Product Dimensions : 22"L x 3.5"W x 3.5"H
Material : Stainless Steel
Capacity : 257 cubic inches
Included Components : Installation Kit, Adapter, UV bulb, Quartz sleeve, User Manual
Package Information : Dispenser
Installation Type : Wall Mount
Purification Method : Ultraviolet
Power Source : Corded Electric

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For homeowners looking for a quick and reliable filtration solution, faucet water filtration systems offer efficient purification for everyday drinking water.

Is Hard Water or Contaminated WaterDamaging Your Home?

Signs You May Be Experiencing Problems With Your Tap Water

RO Replacement Filters Reverse Osmosis Replacement Filters for Clean and Efficient Water Filtration

Protect Your Home Appliances

Softer Skin & Healthier Hair

Pure, Better-Tasting Drinking Water

Prevent Costly Hard Water Damage

Reduce Limescale Buildup

Clean Water, Whole Home

Protect Your Home Appliances

Softer Skin & Healthier Hair

Pure, Better-Tasting Drinking Water

Prevent Costly Hard Water Damage

Reduce Limescale Buildup

Clean Water, Whole Home

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.

👉 Prevent scale buildup and keep your appliances running efficiently.

👉 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

━━ BEFORE & AFTER WATER QUALITY

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?

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?

No plumber is required. The system connects directly to your existing plumbing with simple fittings.

How does this system improve water quality?

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?

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?

Most filters only need replacement every 6–12 months, depending on usage and local water conditions.

Will this improve my skin and hair?

Many customers notice softer skin and smoother hair after switching to filtered or softened water.

What if I'm not satisfied with the system?

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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