Pressurized Bio-Mechanical

Aqua Ultraviolet Ultima II Filter - 4000 - 1 1/2" Inlet (Item Currently Unavailable) Item Code: SWA50003 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: 1.5" 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: 38" X 21" diameter Max Pressure : 38 PSI Pond/Tank Size In Gallons: 4000 Maximum flow 4500 GPH Minimum flow 2000 requires a pump capable of pumping 2000 GPH at 10' of head for backwash to function properly Quantity :  $CAD 1,699.99