The Classic 8 watt UV is the premium choice for water sterilization of ponds/aquariums from 5 to 200 gallons eradicating bacteria and creating a healthy environment. 
The Aqua Ultraviolet Classic 8 Watt can also be used as a clarifier to remove free floating algae for bodies of water up to 1500 gallons with 50% to 75% plant coverage. Simply put Aqua Ultraviolet Classic 8 watt UV sterilizer will clear you water in 3 to 5 days, sometimes over night, and keep it that way. 

Features: 

- Easy Twist Cap For Easy Quartz Sleeve
- Maintenance Just One Cap To Twist For Access To The Quartz Sleeve 
- Quick Release Ts For Easy Installation And Winterization 
- Lamp Is Positioned In The Housing For Maximum UV Effectiveness 
- Slender Housing Design Allows For Higher UV Dosage
- The Unit Is Designed For Maximum Flow Rates 
- Easy To Remove Remote Power Supply
- Designed For Indoor or Out Door Use

8W Unit Specifications:

• Dimensions: 17" X 4" X 2-1/2"
• Sterilizer Maximum Flow Rate: 642 GPH
• Clarifier Maximum Flow Rate: 1000 GPH
• Fresh water application: 5-200
• Salt water application: 70
• Number of Lamps: 1
• 2" Fittings