The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima filter does the work of two, combining biological and mechanical filtration into one compact package.
The internal componenents are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present. The patented cyclonic action is generated by jets activated during the backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away.
The Ultima II patented tubular media design has the highest surface area on the market to grow beneficial bacteria. These bacteria break down fish waste, creating a safe healthy environment. During the backwash cycle, the media's design prevents clumping and protects beneficial bacteria. Independent laboratory and Field testing has shown the Ultima II out performs all other filters on the market.

Features:
2" inlet and outlet
Easy Setup and Assembly
No Blower Needed
Just Minutes To Backwash
Internal Jets Do The Work For You
Unique Patented Media Design
Does Not Channel or Clump Together
Heavy Flow Rates
8" Top Opening
Full 1" Drain
Dimensions: 22" X 22" X 42"

Pond/Tank Size In Gallons:
6,000

Ultima II 6000 - 2" Valve