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A biological pond filter is beneficial for every pond, with or without fish. View our pond filters today!

Little Giant - PBF-2000 - Pressurized Biological Filter - 566881

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Suggested Retail: $908.00
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Little Giant - PBF-2000 - Pressurized Biological Filter - 566881

Product Features
Product Reviews
Biological filtration promotes beneficial bacteria growth for a natural balance in ponds up to 2000 gallons.

Installed above or partially in the ground, these pressurized bead filters systems improve filtration and promote the colonization of beneficial bacteria. Maintenance is a simple backwash with pressure gauge and seven-way valve - no pads to hose off. Use in conjunction with Little Giant pumps, skimmers, and UV clarifiers for optimum filtration.


  • Model # PBF-2000 / 566881
  • Includes Pressure gauge
  • Fully assembled with Pre-seeded biological filter media and unions
  • Pressurized filtering action: mechanical and biological
  • Ideal for new or existing retrofit applications
  • Great for many watergardens and koi ponds
  • Works great with low amp water feature pumps
  • Easy-to-use backflush system
  • Maximum pressure rating of 38 PSI
  • 1 year limited manufacturer's warranty
  • For ponds up to 2000 gallons
  • Recommended flow rate up to 2000 GPH
  • 1-1/2" Slip Quick connect unions on the in, out and backwash
  • Dimensions approx: 31" H x 16" diameter
  • Manufacturer's Spec Sheet .PDF
  • Instruction Manual .PDF

What comes in the box:

  • Little Giant PBF-2000 Filter with base stand
  • Biological Bead Filter Media - Pre-installed
  • Pressure gauge
  • 3 x 1-1/2" Slip Unions: Pre-installed
  • Owners Manual

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Little Giant - PBF-2000 - Pressurized Biological Filter - 566881