Lifegard Aquatics UV Sterilizer Replacement Bulb - 15 Watt Tank Raised & Captive Bred Air silencer and airline mount:

Air silencer and airline mount: Keeps airflow cleaner and helps reduce intake noise

Helps deepen coral coloration when used in stable systems

or rimless edges

and additional accessories are sold separately

True union ends make removal

Lifegard Aquatics UV Sterilizer Replacement Bulb - 15 Watt Tank Raised & Captive Bred Air silencer and airline mount:Lifegard Aquatics UV Sterilizer Replacement Bulb 15 Watt Lifegard Aquatics UV Sterilizer Replacement Bulb 15 Watt is a replacement UV bulb for compatible Lifegard UV sterilizers to help maintain proper sterilizer performance. 15 Watt Lifegard UV Replacement Bulb UV bulbs lose effectiveness over time, even if they still light up. Replacing the bulb on schedule helps keep the sterilizer operating as intended for water clarity and UV exposure.