GC Tek

PRO GRADE GCTEK
Pro Grade filters are designed and engineered to give you the best of both worlds; aesthetics and oxygenation.
ALPHAONE FILTRATION
AlphaONE with its uniquely designed AlphaBioONE media traps debris uniformly and evenly throughout the pac. This results in greater flow, less head or back pressure and less maintenance.
AQUABEAD FILTRATION
The AquaBead filter is the standard for bead filters and preferred
by koi enthusiasts and water garden professionals.
GC Tek AlphaONE Mashimizu Filtration Systems
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- AlphaONE 2.5 Mashimizu Filtration System(MASO 2.5)
- AlphaONE 4.25 Mashimizu Filtration System(MASO 4.25)
- AlphaONE 6.0 Mashimizu Filtration System(MASO 6.0)
- AlphaONE 9.0 Mashimizu Filtration System(MASO 9.0)
GC Tek AlphaONE Bio Media Filters
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- AlphaONE Bio Media Filter AO2.5(AO2.5)
- AlphaONE Bio Media Filter AO4.25(AO4.25)
- AlphaONE Bio Media Filter AO6.0(AO6.0)
- AlphaONE Bio Media Filter AO9.0(AO9.0)
GC Tek AlphaONE Plus Filtration Systems
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- AlphaONE Plus Filtration System AOPS 2.5(AOPS 2.5)
- AlphaONE Plus Filtration System AOPS 4.25(AOPS 4.25)
- AlphaONE Plus Filtration System AOPS 6.0(AOPS 6.0)
- AlphaONE Plus Filtration System AOPS 9.0(AOPS 9.0)
GC Tek AquaBead Bead Filters
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- AquaBead 2.5 Bead Filter(AB2.5)
- AquaBead 4.25 Bead Filter(AB4.25)
- AquaBead 6.0 Bead Filter(AB6.0)
- AquaBead 9.0 Bead Filter(AB9.0)
GC Tek AquaBead Mashimizu Filtration Systems
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- AquaBead 2.5 Mashimizu Filtration System(MASB 2.5)
- AquaBead 4.25 Mashimizu Filtration System(MASB 4.25)
- AquaBead 6.0 Mashimizu Filtration System(MASB 6.0)
- AquaBead 9.0 Mashimizu Filtration System(MASB 9.0)
GC Tek AquaBead Plus Filtration Systems
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- AquaBead Plus Filtration System ABPS 2.5(ABPS 2.5)
- AquaBead Plus Filtration System ABPS 4.25(ABPS 4.25)
- AquaBead Plus Filtration System ABPS 6.0(ABPS 6.0)
- AquaBead Plus Filtration System ABPS 9.0(ABPS 9.0)
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GC Tek AlphaONE Bio Media Filters (AO Series)
$2,184.00 - $3,601.52High-performance bio-mechanical filtration for Koi ponds, featuring patented AlphaBioONE media that promotes beneficial bacteria growth and ensures crystal-clear, polished water.$2,184.00 - $3,601.52 -
GC Tek AlphaONE Mashimizu Filtration Systems (MASO Series)
$5,946.72 - $8,344.96Complete, energy-efficient pond filtration systems combining GC Tek AlphaONE filters, Artesian2 pumps, and Zapp Pure UV clarifiers. Includes Vortek SS prefilter, AquaBead bead filter, Mashimizu pre-plumbing package, and offers quick backwash plus...$5,946.72 - $8,344.96 -
GC Tek AlphaONE Plus Filtration Systems (AOPS Series)
$3,986.32 - $6,104.80Turnkey pond filtration systems combining GC Tek AlphaONE filters, 2-speed Pentair Dynamo pumps, and Zapp Pure UV units. Pre-plumbed, energy-efficient, quick backwash in 3 minutes, and includes a lifetime warranty on AquaBead/AlphaONE filters...$3,986.32 - $6,104.80 -
GC Tek AquaBead Bead Filters (AB Series)
$2,184.00 - $3,738.80High-performance GC Tek AquaBead filters deliver reliable bio-mechanical filtration for koi ponds. Features include internal vortex for solids, bead agitator for thorough cleaning, ALISS system to maintain beneficial bacteria during pump outages,...$2,184.00 - $3,738.80 -
GC Tek AquaBead Mashimizu Filtration Systems (MASB Series)
$5,946.72 - $8,344.96GC Tek Mashimizu MSAB systems are complete filtration setups for koi ponds, pairing AquaBead filters with energy-efficient Artesian2 or WunderFlo pumps, Zapp Pure UV clarifiers, and Vortek SS Delux prefilters. Available in 2.5–9 cu. ft...$5,946.72 - $8,344.96 -
GC Tek AquaBead Plus Filtration Systems (ABPS Series)
$3,986.32 - $6,104.80GC Tek AquaBead PLUS Systems are fully assembled, pre-plumbed filtration packages mounted on durable all-weather pads for quick installation. They feature AquaBead filters, Pentair Dynamo II 2-speed pumps, Zapp Pure UV clarifiers, and AquaSieve2...$3,986.32 - $6,104.80