Koi Pond Filters » Aqua Ultraviolet Ultima II Pond Filters

The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima II filter does the work of two, combining biological and mechanical filtration into one compact package.

The internal componenents of the Ultima II are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present in the pond. The patented cyclonic action is generated by jets activated during the Ultima II backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away.

Choose from 1,000 gallons to 60,000 gallon ponds.