To support aquatic life whether at an aquaculture facility, backyard pond or large aquarium system it is essential to remove both ammonia and accumulated debris. The most efficient way to accomplish this is by installing an Ultima II biomechanical filter. The patented media has the highest biofilm surface for bacterial growth. The beneficial bacteria convert ammonia into harmless compounds. In field and independent laboratory testing the Ultima II filter with its patented media is the first to nitrify fish waste.

The dense bed of ridged media traps solids without clumping. Internal jets in the filter are activated during the backwash separating the waste from the media and sending it out the waste line. Backwash is performed simply by rotating the valve.

Biological and mechanical filtration are essential to every pond. The bacterial bed that builds on filter media will nitrify any ammonia in your pond making it a healthier environment for your aquatic life. Mechanical filtration picks up any debris in the pond, keeping your pond healthier and your fish happier.

Ultima II 10,000 2”

• For Pond Size - 6,000 to 10,000 
• Min. Flow - 5,000 GPH 
• Max. Flow - 7,500 GPH 
• OPTIMAL FLOW PUMP RECOMMENDATION - 7,500 GPH at 10’ Head 

Ultima II 20,000 2”

• For pond size -10,000 to 20,000
• Min flow - 7,000 GPH
• Max flow7,500 GPH
• OPTIMAL FLOW
  PUMP RECOMMENDATION - 7,500 GPH at 10’ Head 

Ultima II 30,000 2”

• For pond size - 20,000 to 30,000 
• Min. Flow - 7,000 GPH 
• Max. Flow - 7,500 GPH 
• OPTIMAL FLOW PUMP RECOMMENDATION - 7,500 GPH at 10’ Head 

PROFESSIONAL UNITS 

Side Mount 30,000 3”

• For Pond Size - 20,000 to 30,000 
• Min. Flow - 10,000 GPH 
• Max Flow - 20,400 GPH 
• OPTIMAL FLOW PUMP RECOMMENDATION -15,000 GPH at 10’ Head 

Side Mount 60,000 3”

• For Pond Size - 30,000 to 60,000 
• Min. Flow - 15,000 GPH 
• Max. Flow - 20,400 GPH 
• OPTIMAL FLOW PUMP RECOMMENDATION - 20,000 GPH at 10’ Head

 instructions.pdf

  parts-listing.pdf

  ultima II flyer.pdf