Viqua Sterilight S287RL UV Lamp

Description

Viqua Sterilight UV Lamp S287RL

Keep your ultraviolet water disinfection system performing safely and effectively with this genuine Viqua/Sterilight S287RL UV replacement lamp — engineered to deliver consistent germicidal UV-C output over its service life. Designed for reliability and long life, it’s a trusted OEM-quality part for residential and light commercial UV units.

Key Features

• Genuine OEM Performance: Designed specifically to replace the UV lamp in compatible Viqua/Sterilight systems, ensuring proper fit and reliable performance.
• Part Number: S287RL — classic Sterilume-EX germicidal lamp.
• Germicidal UV-C Output: Emits UV at ~254 nm to effectively inactivate bacteria, viruses, and other pathogens as water flows through the chamber.
• Long Service Life: Rated for approximately 9,000 hours (~1 year) of continuous use before replacement is recommended.
• 4-Pin Stepped Base: Standard Viqua base design for secure electrical connection and plug-in installation.
• Includes O-Rings: Often supplied with replacement O-rings for a watertight seal when installed (depending on seller/package).

Benefits

• Maintains Safe Water Quality: Helps your UV system deliver reliable microbial inactivation when paired with routine annual replacement.
• Easy Drop-In Replacement: Quick and straightforward swap with no special tools needed — simply unplug the old lamp and install the new one.
• Broad Compatibility: Works in UV models like S1Q-PA, S1Q-PA/2, SC2.5, SC2.5/2, SSM-14, and SSM-14/2.
• Reliable OEM Quality: Genuine VIQUA/Sterilight parts are engineered to specification to help your UV system operate safely.

Compatibility

Compatible with a range of VIQUA / Sterilight UV systems, including but not limited to:

• S1Q-PA / S1Q-PA/2
• SC2.5 / SC2.5/2
• SSM-14 / SSM-14/2
• These are common residential UV disinfection units installed under sinks or at main water supply points.

Replacement & Maintenance Tips

• Replace annually: UV lamp intensity declines with use, even if visible light remains. Plan to change every ~9,000 hours or at least once per year to maintain effective disinfection.
• Handle with care: Avoid touching the glass with bare hands — oils can shorten lamp life and affect UV output.
• Check quartz sleeve: When replacing the lamp, inspect the quartz sleeve for cloudiness, staining, or cracks and clean or replace it as needed to ensure optimal UV transmittance.
• Recycle responsibly: UV lamps contain mercury and should be disposed of or recycled per local hazardous waste guidelines.

Why It Matters

Over time, the UV output of lamps naturally diminishes — even if the lamp still glows visibly — reducing its ability to inactivate harmful microorganisms. Installing a fresh S287RL replacement UV lamp helps ensure your system continues to deliver safe, chemically-free water treatment throughout the year.