ANTOBLE Pond UV Light Bulb 9W G23 Replacement – 2 Pack, Compatible with Tetra GreenFree, JUP-01 UVE9 & More

Crystal Clear Water with a Simple Replacement

The ANTOBLE Outdoor Pond UV Light Bulb is a compact 9W UV-C solution designed for easy swapping in a wide range of pond and aquarium filters. With a G23 base and a peak UV-C output at 253.7 nm, this lamp operates without ozone, helping to promote a clearer water column and a more vibrant pond display without added byproducts.

Designed for backyard ponds and home aquariums, this replacement bulb offers a practical upgrade when your existing lamp shows signs of dimming or reduced effectiveness. The compact form factor makes installation straightforward, so you can refresh your system without a major overhaul.

Key Benefits and Possible Outcomes

• 9W UV-C performance helps target cloudy or green water in many setups.
• Ozone-free design focuses on UV-C efficacy without introducing ozone-related byproducts.
• Broad compatibility with popular filters and brands increases the chances of a smooth replacement.
• Long-lasting construction supports extended use with an expected lifespan of 8,000+ hours.
• Two bulbs per package provide a convenient, budget-friendly maintenance option.

Compatibility and Installation

These bulbs fit a variety of models, including JUP-01, UVE9, CF400, CF500, UVCP-9, and TetraPond GreenFree UVC-9 filters, among others. The 9W, G23 base is a common choice for many outdoor pond and aquarium systems, making replacements simpler during routine upkeep.

To install, simply power down your filter, remove the old lamp, insert the new G23-based bulb, and power the unit back on. The result is a refreshed light output that can help your water look clearer and more inviting.

What’s in the Box

Each package includes two replacement bulbs, engineered for consistent performance across compatible filters. This two-pack is designed to support regular maintenance without frequent reordering.

Maintenance and Safety

Regular replacement is recommended every 8–10 months, depending on usage and environmental conditions. Always handle the bulb with care and avoid looking directly at the lamp when powered on to protect eyes from UV exposure.

Note: This product emits short-wave UV-C light with a peak at 253.7 nm and does not produce ozone. Use appropriate protective measures and follow manufacturer guidelines for your setup.