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AlphaONE 3" Filters - Filter with 3" Unions and Tubing from GCTekAlphaONE 3" Filters - Filter with 3" Unions and Tubing from GCTekThe AlphaONE 9.3 filter from Grand Champion Technologies (GC Tek) features large 3" piping and unions to lower friction loss in this 9.0 cubic foot monster filter. 
AlphaONE Filters from GCTekAlphaONE Filters from GCTekThe AlphaONE filter from Grand Champion Technologies (GCTek) is a revolutionary new filter featuring several innovations that improve its function over the already-effective AquaBead filters.
AlphaONE Low Head Filters from GCTekAlphaONE Low Head Filters from GCTekThe AlphaONE Low Head filter from Grand Champion Technologies (GC Tek) take all the features and benefits of the AlphaONE filter, and reduce the head to allow for lower restriction and higher flow rates.
AlphaONE MegaSystem3 from GCTek - 3" Complete System with Filter, Pump, UV and PartsAlphaONE MegaSystem3 from GCTek - 3" Complete System with Filter, Pump, UV and Parts

The AlphaONE MegaSystem3 is assembled, plumbed and mounted on a durable, all weather pad, ready to install. Now, that's easy -- a pump, filter and UV all in one! 

AlphaONE PLUS Systems from GCTek - Complete System with Filter, Pump, UV and PartsAlphaONE PLUS Systems from GCTek - Complete System with Filter, Pump, UV and Parts

The AlphaONE PLUS System™ is completely assembled, plumbed and mounted on a durable, all weather pad that is ready to install when you receive it. Now, that's easy. 

Alpine Bio-Pure Pressure Filters - Standalone Units or With UVAlpine Bio-Pure Pressure Filters - Standalone Units or With UV

The Alpine Bio-Pure Pressure Filters can be purchased either as standalone units or with Ultraviolet (UV) Clarifiers.
These filter systems are small and can easily be hidden, so they are perfect for the owner of a small pond or water feature who wants clear water and a natural look.

Alpine Supreme Bio-Pure Pressure Filter with 24W UV - Filter and Replacement Parts AvailableAlpine Supreme Bio-Pure Pressure Filter with 24W UV - Filter and Replacement Parts AvailableThe Alpine Bio-Pure Supreme Filter with 24W UV  is ideal for pond owners wanting simplicity, clear water, and a filter system that can be easily hidden.
Aqua Forte® SmartSieveAqua Forte® SmartSieve
AquaForte Smart Sieve
    Aqua Forte® UltraSieve III - Gravity-Fed Sieve Pre-FilterAqua Forte® UltraSieve III - Gravity-Fed Sieve Pre-Filter
    The Aqua Forte® UltraSieve III sieve filter takes water from a skimmer and/or bottom drain filters it through a 300 micron sieve. Increase the effectiveness of your biological filter, or combine with a bead filter for the ideal Koi pond filtration system. 
      Aqua Forte® UltraSieve Midi - Gravity-Fed Sieve Pre-FilterAqua Forte® UltraSieve Midi - Gravity-Fed Sieve Pre-Filter
      The Aqua Forte® UltraSieve Midi sieve filter takes water from a skimmer and/or bottom drain filters it through a 300 micron sieve. Increase the effectiveness of your biological filter, or combine with a bead filter for the ideal Koi pond filtration system. 
        Aqua Ultraviolet® Ultima II Filter Replacement PartsAqua Ultraviolet® Ultima II Filter Replacement PartsThese replacement parts and accessories are for the Aqua Ultraviolet® Ultima II Filters. Some are parts of the filter assembly: a 1.5" or 2" Union, Filter O-Ring, Clamp Assembly, or Drain Cap. Some are parts of the valve assembly: Valve Handle, Valve Cover O-Ring, Spider Gasket, Pressure Gauge and Sight Glass with Gasket.
        Aqua Ultraviolet® Ultima II Filters with 1.5" Inlet/OutletAqua Ultraviolet® Ultima II Filters with 1.5" Inlet/OutletThe Ultima II Filter is the best choice for hobbyists and professionals alike due to its impressive capacity and effortless maintenance. These filters with 1.5" connections range from 1000-4000 gallon pond capacity.
        Aqua Ultraviolet® Ultima II Filters with 2" Inlet/OutletAqua Ultraviolet® Ultima II Filters with 2" Inlet/OutletThe Ultima II Filter is the best choice for hobbyists and professionals alike due to its impressive capacity and effortless maintenance. These filters with 2" connections range from 1000-30,000 gallon pond capacity.

        Aqua Ultraviolet® Ultima II Filters with 3" Side-Mount Inlet/OutletAqua Ultraviolet® Ultima II Filters with 3" Side-Mount Inlet/OutletThe Ultima II Filter is the best choice for hobbyists and professionals alike due to its impressive capacity and effortless maintenance. These filters with 3" connections range from 30,000-60,000 gallon pond capacity.

        AquaBead 3" Filters - Filter with 3" Unions and Tubing from GCTekAquaBead 3" Filters - Filter with 3" Unions and Tubing from GCTekThe AquaBead 9.3 filter from Grand Champion Technologies (GC Tek) features large 3" piping and unions to lower friction loss in this 9.0 cubic foot monster filter. 
        AquaBead Filters from GCTekAquaBead Filters from GCTekThe AquaBead filter from Grand Champion Technologies (GC Tek) is a revolutionary bead filter with proprietary features that make these top-tier filters distinct in their design.
        AquaBead Low Head Filters from GCTekAquaBead Low Head Filters from GCTekThe AquaBead LH Series filters from Grand Champion Technologies (GC Tek) take all the features and benefits of the AquaBead filter, and reduce the head to allow for lower restriction and higher flow.
        AquaBead PLUS Systems from GCTek - Complete System with Filter, Pump, UV and PartsAquaBead PLUS Systems from GCTek - Complete System with Filter, Pump, UV and Parts

        The AquaBead PLUS System™ is completely assembled, plumbed and mounted on a durable, all weather pad that is ready to install when you receive it. Now, that's easy. 

        AquascapePRO® Downspout FilterAquascapePRO® Downspout FilterThe AquascapePRO® Downspout Filter is installed and buried out of sight at the base of the downspout to capture and remove a variety of pollutants and debris that may be flushed out in the system during a heavy rain.
        Aquascape® Large Pond Filter UrnAquascape® Large Pond Filter Urn

        The Aquascape® Pond Filter Urn is ideal for smaller ponds, including preformed ponds or container water gardens. Ideal for use with Aquascape® Ultra or AquaJet® Water Pumps.

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