The Ultima II Filters are designed for high flow rates, extreme loads and elevated rates. Supports aquatic life in bodies of water whether at an aquaculture facility, backyard pond or large aquarium system it is essential to remove both ammonia and accumulated debris from 500 to 60,000 gallon applications.
Equipped with ‘cyclonic’ backwashing, Ultima II features Bio-Tube Aqua Media. These media are of tubular design, which aims to protect bacteria while dislodging unwanted debris. Combines both biological and mechanical filtration in one compact body. Simply by rotating the valve handle the patented cyclonic backwash system does the dirty work for you. In just minutes the internal jets clean the filter for you. Ultima II Filters are designed for high flow rates, extreme fish loads, and elevated feed rates.
| Icons | SKU | Inlet/Outlet | Pond Size | Min Flow | Max Flow | Ultima Media | Pump Recommendation | Dimensions (D x H) | Add | |
|---|---|---|---|---|---|---|---|---|---|---|
 $1,127.90 $789.55 | 1,974 Points |
11181 |
1-1/2" |
up to 1,000 gallons |
500 gph |
1,200 gph |
Pre-loaded |
1,000 gph at 10' of head |
14" x 23-1/4" |
||
$1,351.70 $946.20 | 2,366 Points |
50079 |
2" |
up to 1,000 gallons |
500 gph |
1,200 gph |
Pre-loaded |
1,000 gph at 10' of head |
14" x 23-1/4" |
||
 $1,731.80 $1,212.25 | 3,031 Points |
11182 |
1-1/2" |
up to 2,000 gallons |
1,000 gph |
2,500 gph |
Pre-loaded |
2,000 gph at 10' of head |
16-1/2" x 33" |
||
$2,180.45 $1,526.30 | 3,816 Points |
50017 |
2" |
up to 2,000 gallons |
1,000 gph |
2,500 gph |
Pre-loaded |
2,000 gph at 10' of head |
16-1/2" x 33" |
||
 $2,340.95 $1,638.65 | 4,097 Points |
11183 |
1-1/2" |
up to 4,000 gallons |
2,000 gph |
4,500 gph |
2 Media Boxes |
4,000 gph at 10' of head |
20-1/2" x 38" |
||
 $2,674.20 $1,871.95 | 4,680 Points |
11190 |
2" |
up to 4,000 gallons |
2,000 gph |
4,500 gph |
2 Media Boxes |
4,000 gph at 10' of head |
20-1/2" x 38" |
||
 $2,970.00 $2,079.00 | 5,198 Points |
11188 |
2" |
up to 6,000 gallons |
3,000 gph |
7,500 gph |
3 Media Boxes |
6,000 gph at 10' of head |
22-1/2" x 42-3/4" |
||
 $3,975.00 $2,782.50 | 6,956 Points |
11187 |
2" |
up to 10,000 gallons |
5,000 gph |
7,500 gph |
4 Media Boxes |
7,500 gph at 10' of head |
24-1/2" x 43-3/4" |
||
 $4,096.40 $2,867.50 | 7,169 Points |
11186 |
2" |
up to 20,000 gallons |
7,000 gph |
7,500 gph |
7 Media Boxes |
7,500 gph at 10' of head |
30-1/2" x 48" |
||
 $5,985.70 $4,190.00 | 10,475 Points |
11191 |
2" |
up to 30,000 gallons |
7,000 gph |
7,500 gph |
8 Media Boxes |
7,500 gph at 10' of head |
35-1/2" x 53" |
||
 $8,165.10 $5,715.55 | 14,289 Points |
50301 |
3" |
up to 30,000 gallons |
10,000 gph |
20,400 gph |
3 Large Boxes |
15,000 gph at 10' of head |
30-1/2" x 39-3/4" |
||
$11,590.00 $8,113.00 | 20,283 Points |
50600 |
3" |
up to 60,000 gallons |
15,000 gph |
20,400 gph |
5 Large Boxes |
20,000 gph at 10' of head |
36-1/2" x 45-1/4" |
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