This Ultima II Filter is a great choice for Koi ponds up to 1,000 gallons. This filter is specifically engineered
to meet the environmental demands of fish ponds. The lightweight media is designed for very high flow rates. The
tubular bio-media has low head loss and a very high biofilm surface. The "Y" shape on the inside and wings on the
outside afford a protective surface under backwashing, and with our patented backwash system will keep the media
from clogging. The same properties have been added to this media in three different sizes with random lengths and
diameters to avoid stacking. The Ultima II tubular bio-media offers the highest surface area for growth of
beneficial bacteria. No other backwashable pressurized filter compares. Cleaning the filter is done by internal
jets. The Ultima II is also the ideal filter for aquariums where very high flow rates are desired.
Features:
Dimensions (Diameter x Height): 12" x 22"
Pond Size: up to 1,000 gal
Recommend pump flow rate: 1,000 gph (at 10 ft. of head pressure)
1-1/2" Inlet/Outlets
Max pressure: 38 psi
Top Valve Mount
Includes media. Lightweight media is designed for very high flow rates.
Low head loss
Very high biofilm surface
NOTE: This item is drop-shipped directly from the manufacturer
