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Ultima II Filters With Cyclonic Backwash
This is the next generation of filters and the best tool for
Koi ponds. The Ultima II 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 the 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.
This is the next generation of filters and the best tool for
Koi ponds. The Ultima II 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 the 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.
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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.
Media will not "clump" together like common bead filters
Minutes to Backwash
Very Heavy Flow Rate
Heavy Fish Loads
Seeded with Natural Bacteria
Compact Filter can be Buried
Blower Not Needed for Backwashing
Unique tubular design protects beneficial bacteria while dislodging unwanted debris
Mechanical and Biological
No Channeling
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.
Media will not "clump" together like common bead filters
Minutes to Backwash
Very Heavy Flow Rate
Heavy Fish Loads
Seeded with Natural Bacteria
Compact Filter can be Buried
Blower Not Needed for Backwashing
Unique tubular design protects beneficial bacteria while dislodging unwanted debris
Mechanical and Biological
No Channeling
| Dr. Greco's Koi and Supplies P.O. Box 788 Mount Sinai, N.Y. 11766 631-902-5991 Koi viewed by Appointment only Located on Long Island in Suffolk County In the Township of Brookhaven |