Product Details


  • Innovative Flow-Through filter design provides maximum oxygenation
  • BioSmart UVC 1600 is suitable for ponds up to 1,600 gallons (with no fish)
  • High-surface area filter foams provide exceptional biological filtration capability
  • Distinct filter zones promote the settlement of a variety of beneficial bacterial responsible for different phases of the nitrogen cycle, which increases the conversion of harmful ammonia in your pond
  • Advance features include the built-in cleaning indicator notifies you when the filter needs cleaned and water temperature display tells you the water temperature at all times
  • Cleaning handles for convenient maintenance allow for easy cleaning without needing to remove or manually unclog the filter foams
  • After clearing the filter foams, the sludge drain can be opened for easy removal of coarse debris from the unit
  • 1 year warranty

  • Approximate Dimensions: 11 x 14 x 16 in.
  • Operating Voltage: 110-120V / 60 Hz
  • Power Consumption: 12W
  • Power Cable Length 16 ft.
  • UVC Power 9W
  • Min. Flow Rate 800 GPH
  • Max. Flow Rate up to 1200 GPH
  • Input Connections 1, 1-1/4, 1-1/2 in.
  • Outlet Connections 2 3/4 in.
  • Max. Pond Size (no fish) 1600 gallons
  • Max. Pond Size (fish stock) 800 gallons
  • Max. Pond Size (Koi) 400 gallons

What's in the Box:
Gravity Bio Filter with integrated 9 Watt Ultraviolet Light
Hose tail adaptors
Retaining rings
Hose clamps
Instruction Manual .PDF

NOTE; Pump and tubing required for operation. See recommended accessories above for option


Product Reviews

5 stars based on 1 review 
Awesome My pond was so green you couldn't see anything. In a week it is sparkling clear and I can see the bottom and the fish!
Pros:Easy to clean
4 of 11 found this review helpful Was this review helpful to you? Yes / No
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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