Atlantic BF3800 FilterFalls

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What is a Waterfall Filter? (link opens in a new tab or window)


  • Waterfall Width: 38" spillway
  • Dimensions: 46.5" wide x 30" deep x 23" high
  • Pump Flow Range: 6,000 - 8,000 gph
  • Bulkhead: 3"
  • 3" FPT Inlet

Professional water garden contractors demand the latest technology and highest quality construction available for the products they install. That concept led to the creation of the Big Bahama Pro Series FilterFalls. These products have all the attributes that make large-scale professional installations easy and successful.

Atlantic FilterFalls Models Feature:

  1. Heavy-duty removable top grate allows natural rock camouflage
  2. Support bars add stability and reinforce top grate
  3. Media bag & Bio-Tech media provide max surface area for development of beneficial bacteria (media sold separately)
  4. Dual Bio-Tech filter mats for exceptional biological filtration
  5. Sturdy bottom grate supports filter media
  6. New rolled upper rim provides clean lines & incredible strength
  7. 2 inch heavy-duty FPT bulkhead for high flow rates
  8. Bottom chamber will accept bulkhead on all sides while bottom cones reduce surface area for more efficient back flushing
  9. One-piece liner flange allows easy, leak-free attachment of FilterFalls to pond liner
  10. Solid lip & molded-in inserts ensure a watertight liner attachment every time


Watch video that demonstrates how to install a liner and bracket on this FilterFalls.


Exploded view of Atlantic Pro Series FilterFalls

  • Manufacturer: Atlantic Water Gardens
  • Manufacturer Model Number: BF3800
  • Made in USA