Ultima 2000 Filters


Ultraviolet Ultima II 2000 Filters

Aqua Ultraviolet Ultima II 2000 Filters provide complete filtration for Koi ponds up to 2,000 gallons.

Ultima II Filters feature "cyclonic" backwashing!

These professional-grade pond filters are well-known for low maintenance, high performance, and reliability.

Aqua Ultima II filters are packed with ultra-high filtration bio-media that provides both mechanical and biological filtration, ideal for aquariums and fish ponds.

The advantage of the Ultima II filter is it's non-organic filter media with properties that encourage bacteria growth.

Research led to three different types of media designed to grow and hold ammonia oxidizing bacteria and heterotrophic bacteria.

Just one cubic foot of these three media has over two million tiny shapes.

One cubic foot of Ultima II media is equal to 750 square feet of surface area.

Cleaning is done by internal jets backwashing.

Already own an Ultima II Filter and need replacement components? Contact us for guaranteed best pricing!


  • Bio-Tube *Aquamedia.
  • Works with low-amp, high flow pumps.
  • Media will not "clump" together.
  • Very heavy flow rate.
  • Compact filter can be buried.
  • No Channeling.
  • Minutes to Backwash.
  • Heavy fish loads.
  • Seeded with natural bacteria.
  • Three different sizes of media.
  • Unique tubular design protects bacteria while dislodging unwanted debris.


Lowest Prices Onine
Free Shipping Nationwide

Item # Description Price Points  
A50019 Ultima II 2000 Filter - 1.5-inch Valve Was $1,174.00$821.80 800 Ships 4 Free
A50017 Ultima II 2000 Filter - 2-inch Valve Was $1,424.00$996.80 900 Ships 4 Free
Subscribe to our Newsletter