Coospider-Repta UV bulb 13W with G23 base for simple pond filter setup.
Coospider-Repta UV bulb with 253-7nm peak for efficient water treatment.
Coospider-Repta pond clarifier compatibility across brands for easy upgrades.
Coospider-Repta long-life UV bulb rated 8000 hours for low maintenance.
Coospider-Repta 180-day warranty backs your pond lighting choice.
Coospider-Repta safety note highlighting UV use precautions for safe operation.

coospider-repta

coospider-repta 4 Pack 13W UV UVC G23 Base Pond UV Bulbs – Compatible with Jebao, Sunsun, Grech

High-performance patio lawn and garden made for confident daily results

$38.19

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Why customers choose Cera Garden

Overview

The coospider-repta 4-pack brings a reliable set of 13-watt UV UVC bulbs with a G23 base, designed for easy installation in a wide range of pond clarifier housings. Each bulb runs at a length of 7.25 inches and features a UV peak at 253.7 nm, paired with a high-transmission quartz tube for efficient UV-C exposure. The bulbs carry EPA Est. No. 96998-CHN-1, underscoring registered authenticity while you maintain your pond setup.

What to expect

This product is built to complement common pond systems, offering practical performance in everyday use. While results can vary, users often appreciate improved water clarity during regular operation when paired with compatible clarifiers. The 13W rating provides a balanced option for energy use and effective UV-C exposure across different pond sizes and configurations.

Key benefits

  • Powerful 13W UV output with a G23 base enables straightforward installation in many pond filters.
  • UV peak at 253.7 nm with a high-transmission quartz tube for efficient UV-C exposure.
  • Wide compatibility as a universal replacement for AQUATOP, Jebo, Jebao, Tetra, SUNSUN, ViaAqua, Grech, and more.
  • Long-lasting design with 8,000+ hours of life to reduce replacement frequency.
  • 180-day warranty and responsive support to help with questions or setup.
  • Safety note: UV-C is ozone-free; avoid direct eye exposure and follow basic handling precautions.

Installation and maintenance tips

  • Power off the system before replacing the bulb and handle with care to avoid glass damage.
  • Verify base type (G23) and compatibility with your housing before upgrade.
  • Plan replacements every 8–10 months based on usage and environmental factors.
  • Store spare bulbs in a dry, cool place to extend life and readiness.

Why choose coospider-repta

Designed for dependable performance, this 4-pack is supported by a 180-day warranty and a commitment to easy installation, broad compatibility, and safe operation. Use this set to refresh aging lighting in compatible pond systems and maintain ongoing UV-C coverage where needed.

FAQ

Q: Are these UV bulbs compatible with popular pond brands?

A: Yes. They are designed as universal replacements for Jebao, Sunsun, Grech, and other common brands.

Q: What is the bulb lifespan and warranty?

A: The bulbs last 8,000+ hours and come with a 180-day warranty and responsive support.

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