20 Watt UV Clarifier/Sterilizer - In or Out of Pond Use - 18ft Cord - 3/4, 1 and 1-1/2in In/Out - 02925

20 Watt UV Clarifier/Sterilizer - In or Out of Pond Use - 18ft Cord - 3/4, 1 and 1-1/2in In/Out - 02925

Product Details

Pondmaster 20 Watt Ultraviolet Clarifier - The only Ultraviolet Clarifiers with UL listed Submersible ballasts. Features glowing halo rings that show the light is working, above or below water. The black color makes it unobtrusive wherever it's used. Visible during the day and night from any angle, the soft blue halo shows it's working, but does not detract from the beauty of your pond. Designed to handle the clarifying needs of ponds. This light offers great value, along with ease of use unsurpassed by any other ultraviolet sterilizer. Mfg by E.G. Danner MFG
  • Manufacturer's Part # 02925
  • For in or out of water use
  • Maximum submerged pressure rating - 5 psi
  • Standard 120 Volts / 60hZ - 0.32 amps
  • Unit's vortex flow design exposes water longer to ultraviolet light
  • Glowing monitor halo ringTM, visible from any angle immediately shows it's working
  • All materials used are rugged, uv resistant and suitable for outdoor use.
  • Suitable for most ponds up to 3000 gallons (less with full sun)
  • Using pump flows up to 1800 GPH (gallons per hour)
  • Approximate dimensions assembled: 18-1/2" x 3-1/4"
  • 1-1/2" MPT Intake and Discharge
  • 1 Year limited manufacturers warranty (lamp and quartz sleeve excluded)
  • Manufacturer's Instruction Manual .PDF

What comes in the box:

  • Pondmaster 20 Watt UV Unit Body
  • 20 Watt UV Lamp
  • Quartz Sleeve
  • Transformer / Ballast with 18ft grounded power cord
  • Two (2) 3/4" 1" and 1-1/2" Barbed Fittings
  • Instructions

Pondmaster UV - Vortex Action

Special UV Warning: Avoid exposure to direct or strongly reflected germicidal ultraviolet rays. Germicidal ultraviolet rays are harmful to the eyes and skin. Always turn off power before handling or servicing the unit. Never look directly at the bulb rays. As with all UV lamps, never touch with bare hands. Always use gloves or a towel.

Product Reviews

5 stars based on 2 reviews 
Springfield, MO
UV light this UV light has been a great improvement. Thank you.
the biggest applause goes to the help i received from the staff. i explained my issue and (i believe her name is Samantha) she took the time to listen and help. she was a great help.
Pros:it works beautiflly!
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San Diego
Clear pond water! I wanted to add UV filtration to my pond. I wanted to have it submerged in my skimmer out of sight. This U-verse light fit that and so far its working perfect.
Pros:Submersible, compact.
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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