Cobalt Micro-UV Inline UVC 5-8" Barb

Aquarium: UV Sterilizers & Parts The Cobalt 3 watt MICRO-UV clarifier removes water born microscopic algae, bacteria and other organisms and keeps water clean and green free. Easy inline installation and maintenance using included 5/8 hose barbs and locking rings. Perfect for use with Cobalt EXT Filter System! Royal Item Number: ACI26600