The Ultima II is specifically engineered to meet the environmental demands of ponds. The lightweight media is designed for very high flow rates. There is a patent pending on the tubular media which has low head loss and a very high biofilm surface. The “Y” shape on the inside and wings on the outside affords a protective surface under backwashing and the patent pending backwash system will keep the media from clogging.
ULTIMA II 2000 bead filter for Koi ponds up to 2000 gallons.
No channeling * Minutes to backwash * Can handle heavy fish loads * Seeded with bacteria * Filter can be buried * Unique tubular design protects bacteria while dislodging unwanted debris.
Features: 1.5" or 2" inlet and outlet
Dimensions: 34" x 16"
Item #
Description
Price
Add to Cart
AU-A50079
Aqua Ultraviolet Ultima II 2000 Filter - 1.5 Inch Ports
$574.99
AU-A50019
Aqua Ultraviolet Ultima II 2000 Filter - 2 Inch Ports
$704.99
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