Beschrijving

• Red Aluminium Anodised Casing
• 1w 660nm  Red LED Diode
• Twist On / Offf
• 10cm Total Length
• 48 Hours use time on the supplied cell battery.
• Uses 4 x AG3 (LR41) Button Cell’s

Most fish and critters do not have a visual pigment that is sensitive to RED light, and this is the most effective way for viewing the tank on a nighttime without alerting the inhabitants, letting you see the true nightlife that happens inside your reef.