| Specification |
Details |
| Model |
AlphaONE 6.0 |
| Size (cu. ft.) |
6.0 |
| Max Pond Size |
17,000 gallons (U.S.) |
| Flow Rate (gpm) |
Up to 120 gpm |
| Fish Load (lbs.) |
300 lbs. |
| Dimensions |
30.4" x 40" |
AlphaONE 6.0 Filter from GCTek
The AlphaONE 6.0 Filter is built for pond owners who need powerful, energy-efficient filtration for larger water features. With a 6 cu. ft. media capacity, this pond filter handles ponds up to 17,000 gallons and supports fish loads up to 300 lbs. Its 120 GPM flow rate delivers reliable bio-mechanical filtration, while the Omnifuser design ensures easy purging of heavy solids during backwash. Compact yet durable, the AlphaONE 6.0 offers professional-grade performance in a size that fits seamlessly into most pond setups.
Key Features
-
Designed for ponds up to 17,000 gallons
-
Handles fish loads up to 300 lbs
-
6.0 cu. ft. media capacity for maximum efficiency
-
Flow rate: 120 GPM for strong water circulation
-
Omnifuser technology eliminates slotted PVC pipes
-
Compact footprint: 30.4" × 40" for easy placement
I ordered for the first time and didn’t expect this quality. I’m very happy and now I think I should have ordered earlier.
Strong, durable, and great quality. Would buy again.
I am really happy with how fast this product works. I noticed the results almost immediately after using it, which honestly surprised me. Everything started running smoother and more efficiently without any delay. I didn’t have to wait or make adjustments—it just worked right away. The quick response and fast performance make this product stand out from others I have used before. I would definitely recommend it to anyone who wants something reliable that works fast and delivers results without hassle.
Built solid. It’s been running since last fall and no problems so far.
Works smoothly and performs excellently. Highly satisfied.
I have purchased from this website many times, and I am always happy. The AlphaONE 6.0 Filter works great and never disappoints.
Great unit. Keeps my koi pond clean even with a heavy load. Easy to backwash.
This is my second AlphaONE filter, and the 6.0 is a big upgrade. I have a lot of fish, and it still keeps everything clear with very little effort. The ALISS system was a lifesaver when my pump stopped working overnight.
I run this filter on my 12,000-gallon pond, and it hasn’t let me down. The flow is powerful, and I barely have to mess with it. Backwashing is super easy. It’s clearly built for serious pond owners who want performance and less work.
