HQUA-OWS-12L 40W UV Bulb for OWS 12 GPM System, 4 pin, fit for OWS-12/121/124/12T System.

$63.98

Sale Sold out

24/7 Customer Support
Risk-Free 30-Day Returns
Fast & Reliable U.S. Shipping

Contact Information

✉️support@aquashieldpro.us

📞 (+1) 310-731-1716

🕒 Mon – Fri: 09:00-17:00

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

UV bulb, 36.4 inch long, 0.6 inch diameter, fit for OWS-12/121/124/12T Water purification system.
40W, 425ma, compatible with OWS-455EB and OWS-12EB ballast.
4pin Standard base.

Overview

Brand : HQUA
Light Type : Fluorescent
Special Feature : Chlorine Reduction
Wattage : 40
Bulb Shape Size : T

View full details

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.

Ideas, Tips & Inspiration for Better Everyday Living

Discover modern kitchen essentials designed to improve comfort, style, and everyday functionality in your home.

Strategic Partner

Water Filtration & Home Water Guide

Water Softener Salt Pellets vs. Crystals: How t...

November 12, 2026
Choosing between water softener salt pellets and crystals? Learn how purity, system compatibility, household water use, and maintenance needs affect your choice—and what to check in your owner’s manual before...

Water Softener Salt Pellets vs. Crystals: How t...

November 12, 2026
Choosing between water softener salt pellets and crystals? Learn how purity, system compatibility, household water use, and maintenance needs affect your choice—and what to check in your owner’s manual before...
Under Sink Water Filter vs. Countertop Water Fi...

October 28, 2026
Choosing between an under sink water filter and a countertop water filter? Discover the key differences in filtration performance, installation, maintenance, space requirements, and long-term costs. Learn which water filtration...

Under Sink Water Filter vs. Countertop Water Fi...

October 28, 2026
Choosing between an under sink water filter and a countertop water filter? Discover the key differences in filtration performance, installation, maintenance, space requirements, and long-term costs. Learn which water filtration...
Well Water Filtration Guide: How to Choose the ...

October 20, 2026
Dealing with rusty stains, rotten egg odors, or sediment in your well water? Discover how to choose the right well water filtration system for iron, sulfur, and sediment. Learn which...

Well Water Filtration Guide: How to Choose the ...

October 20, 2026
Dealing with rusty stains, rotten egg odors, or sediment in your well water? Discover how to choose the right well water filtration system for iron, sulfur, and sediment. Learn which...