All of the AlphaONE filters utilize the AquaSwirl internal Vortex spinning design that spins heavier solids to the center of the bottom of the vessel.
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. 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, pumps failures, etc.
The 2″ Clear Union Spring Check Valve located right under the blower provides maximum flow and has built-in unions.