Pond Leader is your source for the best professional pond filter systems on the market today.
As leading nationwide retailers for GCTek products, we proudly recommend AlphaONE Filters to our valued customers. These professional grade bead filter systems deliver outstanding water quality while being extremely easy to maintain. Available for ponds up to 27,000 gallons, the AlphaoONE Filter system is arguably the best value on the market today.
AlphaONE Filters utilize the AquaSwirl internal Vortex spinning design that spins heavier solids to the center of the bottom of the vessel. 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.