The Aquatop R5WUV-SQ is a 5 watt UV-C replacement bulb designed to restore sterilization performance in your Aquatop UV filtration systems. This bulb is compatible with models such as PF15-UV, AF-300, AF-400, and SP5-UV. Regular replacement helps maintain optimal water clarity by reducing algae, bacteria, and other unwanted microorganisms.

Compatible With:

• Aquatop PF15-UV

• Aquatop AF-300

• Aquatop AF-400

• Aquatop SP5-UV

• Other Aquatop systems that use the 5 W UV lamp fitting

Why You’ll Love It:

• 5W UV-C germicidal replacement bulb

• Restores your UV sterilizer’s performance and clarity

• Easy install-swap replacement part

• Suitable for both freshwater and saltwater aquarium systems