HQUA-TWS-121 12 GPM Whole House UV Water Purifier, 1" MNPT, 55W, Extra UV Bulb & Quartz Sleeve

Overview

The HQUA-TWS-121 is a compact, whole house UV water purifier designed to treat water as it travels through your home. It uses ultraviolet light to reduce microorganisms, delivering a steady 12 GPM flow while using 55 watts of power. The result is a streamlined purification solution that fits into typical plumbing runs without dramatic modifications to your current setup.

With a length of 21 inches and a diameter of 3.5 inches, the unit is designed for straightforward integration into standard pipe systems. The new design draws inspiration from popular compact models, prioritizing a smaller footprint to simplify installation and future maintenance. This means you can upgrade your home water quality without a major remodel or invasive work on existing lines.

Preserving what you already enjoy about your water is a core focus. The purifier is engineered so that taste, odor, pH, and the general chemistry of your water remain essentially unchanged as it passes through the UV stage. The UV lamp is rated for up to 9,000 hours of operation, offering extended intervals between replacements and a reliable purification rhythm for many months of use.

What you get beyond the purifier itself matters as well. The package includes an extra UV bulb and an extra quartz sleeve, helping keep your system up and running with less downtime. A professional manual is included to guide you through installation, routine maintenance, and troubleshooting at your own pace. This setup is suitable for homes relying on municipal supply or private wells, and it can be integrated alongside other filtration stages for a layered approach to water quality.

Key specifications

• Flow rate: 12 GPM
• Power consumption: 55W
• Size: 21 inches long, 3.5 inches diameter
• Inlet/Outlet connection: 1 MNPT
• UV bulb life: up to 9,000 hours
• Includes extra UV bulb and extra quartz sleeve

Benefits in daily use

• Reduces microorganisms as water passes through the UV stage
• Preserves current taste and odor without altering water chemistry
• Provides whole-house purification without adding chemicals
• Compact design that fits in tight utility spaces
• Easy to install and service with the included manual

Who is this for

Families seeking a reliable UV purification stage for typical home water, or anyone updating an older pipe run with a compact, easy-to-install solution. It pairs well with existing filtration to support a broader approach to water quality.