Pond Waterfall Boxes

Cascading Waterfall

Pond Waterfall Boxes are filters and waterfalls ALL-IN-ONE!

A waterfall filter box is a single point of passage that all water circulates through. Waterfall boxes purify water using beneficial bacteria and biological media.

Water filtered with biological filtration is continuously cleaned with millions of beneficial bacteria or Pond Cleaner. Colonized pond cleaner grows on the media found inside of the waterfall box.  

 How Waterfall Boxes work:

  1. Water enters bottom side(s) from pump
  2. Water travels up and through filter media
  3. Water nutrients are absorbed by beneficial bacteria
  4. Water receives oxygen during gravitational lift
  5. Water spills over waterfall creating more oxygen for pond

How to determine what waterfall box you need:

  • Pond water volume
  • Potential nutrient load
  • Hide ability in landscape with Landscape Lid

For example: a 1,000 gallon pond may be 8x10x2ft deep with 10 fish, but if I want the same size pond and a 40" wide waterfall, then I could purchase an Elite 40" waterfall box suitable for 10xs the pond water volume just because I want the look of a low but wide waterfall.

You never need to worry about over-filtering your pond!

Waterfall Filter Comparrison

PondBuilder Waterfall Filter, pond filter, waterfall filter, biological filter, biofalls

Pond Waterfall Boxes

Serenity Waterfalls Crystal Falls Waterfalls Elite Waterfalls

Serenity 14" Waterfall

Serenity Waterfalls

Crystal Falls 14" Waterfall

Crystal Falls Waterfalls Large

Elite 14" Waterfall

14" Waterfall


Crystal Falls 20" Waterfall

Crystal Falls Waterfalls Large

Elite 22"  Waterfall 

22" Elite Waterfall


Elite 30" Waterfall

30" Waterfall

Elite 40" Waterfall

40" Waterfall

Yard Crashers