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Ultima II Filter 4,000 w/ 1-1/2inch Valve

Ultima II Filter 4,000 w/ 1-1/2inch Valve

List Price: $1,654.00
Our Price: $1,157.80
Savings: $496.20

Product Code: FBU015


  • Very Heavy Flow Rate
  • No Channeling
  • Minutes to Backwash
  • Heavy Fish Loads
  • Compact Filter Can be Buried
  • For Ponds up to 4,000 Gal.
    Not sure of your pond's volume?
  • 20-1/2" dia. x 38" tall
  • 1-1/2" FPT inlet and outlet
  • Includes unions which make inlet and outlet 1-1/2" slip fitting.
    (See table below for recommended plumbing connections.)
  • Minimum Flow Rate: for proper backwashing your pump should have enough pressure to be capable of pumping 4000GPH @10' of head. Magnetic drive or "hybrid" pumps should not be used.
  • Maximum Flow Rate: 4500 GPH
  • Recommended flow rate: 2000-4500 GPH
  • 1 Year Warranty
  • Installation Instructions (PDF file opens in new window)
  • Ultima Over View Video - 2:58 minutes (provided by Aqua Ultraviolet)

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