The Viper Series UVs are ideal for large commercial or residential ponds, aquariums, and water features. The specially designed 4-inch 400 Watt lamps disinfect faster and have greater cell penetration capability. The compact body design has a small footprint making it easy to handle, install and maintain. Vipers are engineered to accommodate extreme flow rates; minimum water flows must be maintained at 95 GPM. A flow switch, provided, shuts the unit off if flows fall below 95 GPM. Aqua Ultraviolet UVs will clear your water in 3 to 5 days sometimes overnight and keep it that way. Performance is guaranteed when sized, installed and operated according to our instructions.
Viper Series Fresh Water Sizing Chart
| Viper Series Units | Size Fresh Water Sterilizer | Size Fresh Water Pond Clarifier | Min Flow |
| Viper SL 400 Watt | 14k-30k Gallons | 50k Gallons | 5700 GPH |
| Viper SL 800 Watt | 28-60k Gallons | 100k Gallons | 5700 GPH |
| Viper SL 1200 Watt | 43-90k Gallons | 150k Gallons | 5700 GPH |
A sterilizer will eliminate green water and control bacteria. The Viper 400 Watt, for instance, will sterilize up to 30,000 gallons of fresh water. However, when used as a Clarifier the Viper 400 Watt, will control green water in a freshwater environment of up to 50,000 gallons that has 50% to 75% plant coverage and partial shade.
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Small in Size Big on Performance:- Small Footprint
- Easy to install and maintain
- 1 X 4" 400 Watt lamp
- Longest lamp life on the market, 14 months
- Greater cell penetration
- Highest quality hard quartz
- Clear cap glow tells you your lamp is on
- Includes Float Switch to protect unit should flow drop below 95 GPM
Options:
- Inlet & Outlet Diameter: you have 4 Inlet/Outlet diameter options to choose from (2", 3", 4" and 6").
- Power: Chose from either the 110V/60 Hz option OR the 22OV/60 Hz option
- Wiper: Optional wiper for easy maintenance
Note: Our two most popular Models are the AS90414 (400W 2" Stainless) and the AS90416 (400W 3" Stainless)
