Viper 400 Watt Unit, 2", Stainless Steel, With Flow Switch, 220V/60Hz - AS90415

Viper  400 Watt Unit,  2", Stainless Steel, With Flow Switch, 220V/60Hz - AS90415
Suggested Retail$4,956.60
Our Price$3,469.65You save30%
Usually ships in 2-3 business days

Product Details

Aqua Ultraviolet® Viper

The Viper Series UV's 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 UV's 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.


  • Fresh and Salt Water Clarifier / Sterilizer
  • A Sterilizer will eliminate green water and control bacteria in a fresh or saltwater environment.
  • A Clarifier will control green water in a freshwater environment
  • Will work in Marine Fish Tanks and will be most effective at controlling fish disease.
  • Small in Size Big on Performance
  • Small Footprint
  • Easy to install and maintain
  • Longest lamp life on the market, 14 months
  • Greater cell penetration
  • Highest quality hard quartz
  • Clear cap glow tells you your lamp is on
  • Unit Consists of 3 Boxes Box 1. Unit and Flow Switch - Box 2. Nema Transformer - Box 3. Lamp
  • Parts List .PDF
  • Instruction Manual .PDF

Viper 400 Watt


Mfg Part # AS90415
Brand Aqua Ultraviolet
Model Viper 400 Watt Unit
Body Type Stainless Steel
Number of Lamps 1
Connection Size 2" PVC Slip Unions
Wiper No
Flow Switch Attached Yes
Dimensions (approx) 7" x 10-1/2" x 20"
Wattage 400
Amps 3.25
Volts 220
Hertz 60
Color Gray
Minimum Flow Required 5700 gph / 95 gpm
Power Cord Length 8 FT / No Plug
Housing Warranty Manufacturer Limited Lifetime
Complete Unit Warranty 1 Year Limited Manufacturer

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Estimated Delivery Date

All of our in-stock products usually ship the same or next business day. The table below will show you an estimated* date your order will arrive. See special notes below

Shipping Method Approximate Processing Time Approximate Shipping Time Estimated Delivery Date
Eco-Saver Shipping 1-3 business days if ordered by 12:00 Noon EST 2-10 Business Days
Ground Service Same to Next day if ordered by 1:00 PM EST 2-7 Business Days
3-day Select Same day if ordered by 1:00 PM EST 3 Business Days
2nd Day Ai Same day if ordered by 1:00 PM EST 2 Business Days
Next Day Air Same day if ordered by 1:00 PM EST 1 Business Day
Next Day Air Saver Same day if ordered by 1:00 PM EST 1 Business Day by End of Day
UPS Standard - Canada Within 24 to 72 hours 5-10 Business Days

* Delivery dates are estimates only and can vary due to backorders, order processing delays, payment information, customs clearance, and various shipping delays that may be out of our control. Please refer to the specific product page which will show additional information, as some items may require additional shipping time or ship directly from our suppliers. After we receive your order, an order confirmation email is sent automatically from within our website which will show stock status for the item(s) on your order. Business days are Monday - Friday with Holidays excluded. When your order ships, we add your e-mail address into the UPS software which will send you tracking information, so you can track shipment status online, anytime! Here is a link to our complete shipping information including a UPS transit map: Click Here