| Model |
Size (cu. ft.) |
Max Pond Size |
Flow Rate (gpm) |
Fish Load (lbs.) |
Dimensions |
| AlphaONE 2.50 |
2.5 |
5,000 gallons (U.S.) |
up to 70 gpm |
125 lbs. |
21" x 34.5" |
All of the AlphaONE filters utilize the Omnifuser design technology that eliminates slotted PVC pipes in the filter. The Omnifusers allow the heavier solids to be easily purged from the bottom of the filter during backwash since they are sitting at the lowest point in the filter.
- The 2.50cu.ft. AlphaONE is the perfect filter for ponds up to 5000 gal. and fish loads up to 125 lbs.
- Flow rated at 70 gpm for bio-mechanical filtration. 21" X 34.5" allows you to hide this unit anywhere. Every option is standard equipment. It is the perfect filter for the majority of ponds.
AlphaONE filters also feature the AlphaONE Life Support System, known as "ALISS", which keeps beneficial bacteria alive indefinitely during times of medical shutdowns, pump failures, etc.
The 2" Clear Union Spring Check Valve located right under the 2 HP blower provides maximum flow and has built-in unions and a PVC slide valve for extra blower security.
Very happy with this filter. Setup was easy, water cleared fast, and backwash is simple. Good build.
I’ve had this running on my 3,000-gallon pond for a few months now. The ALISS feature gave me peace of mind during power outage last week—my water stayed healthy. Maintenance is easy, and flow stays steady.
