D2920 – Pondmaster 20 watt Clarifier – Sterilizer

• Fully submersible unit’s vortex flow design exposes water longer to ultraviolet light
• Glowing monitor halo ring, visible from any angle immediately shows it’s working
• Comes complete with 9000 hour, long life 20 watt lamp and water tight quartz sleeve
• Includes transformer and 18′ grounded power cord
• Black color is unobtrusive whether used in or out of water