9 WATT UV Clarifier Replacement Bulb - High-efficiency ultra-violet bulbs with 8,000 hour life. Replace after 11 months of continuous operation.
- REPLACEMENT BULB: For use in TetraPond GreenFree UV Clarifier to control heavy algae blooms in ponds and water gardens and keep water clean and green-free
- ULTRAVIOLET LIGHT: Destroys the reproductive ability of single-celled algae
- ANNUAL MAINTENANCE: Replace bulb every pond season for continued algae control
- HIGH-EFFICIENCY: For up to 11 months of continuous operation
- 4 AVAILABLE SIZES: 5 watts for ponds up to 660 gallons; 9 watts for up to 1,800 gallons; 18 watts for up to 4,400 gallons; and 36 watts for up to 8,800 gallons
- REPLACEMENT BULB: For use in TetraPond GreenFree UV Clarifier to control heavy algae blooms in ponds and water gardens and keep water clean and green-free
- ULTRAVIOLET LIGHT: Destroys the reproductive ability of single-celled algae
- ANNUAL MAINTENANCE: Replace bulb every pond season for continued algae control
- HIGH-EFFICIENCY: For up to 11 months of continuous operation
- 4 AVAILABLE SIZES: 5 watts for ponds up to 660 gallons; 9 watts for up to 1,800 gallons; 18 watts for up to 4,400 gallons; and 36 watts for up to 8,800 gallons