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GC Tek AquaBead Bead Filters (AB Series)

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Weight:
200.00 LBS
$2,184.00 - $3,738.80

Description

High-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, and a limited lifetime warranty. Available in 2.5–9 cu. ft. sizes for ponds up to 25,000 gallons.

 
 
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GC Tek AquaBead Filters

Overview
  • The AquaBead series is the industry standard in bead filtration, trusted by koi enthusiasts and professionals for powerful, reliable bio-mechanical pond filtration. All filters include advanced features for maximum efficiency, easy backwashing, and long-term durability.
  • AquaSwirl Internal Vortex – spins solids to the center for easy purging.
  • AquaBead Bead Agitator – 1.5 HP blower breaks up bead packs for thorough cleaning.
  • ALISS (AquaBead Life Support System) – keeps beneficial bacteria alive during pump failure by connecting an external air pump.
  • Limited Lifetime Warranty – one of the strongest in the industry.
  • University-tested sizing – 1 cu. ft. of media = ~450 sq. ft. of surface area (handles waste from 50 lbs. of fish). GC Tek uses conservative sizing for reliability.
Model Pond Size Fish Load Size (cu. ft.) Flow Rate Dimensions
AquaBead 2.5 Up to 5,000 gal 125 lbs 2.5 cu. ft. 70 GPM 21" x 34.5"
AquaBead 4.25 Up to 10,000 gal 225 lbs 4.25 cu. ft. 90 GPM 24" x 35.5"
AquaBead 6.0 Up to 17,000 gal 300 lbs 6.0 cu. ft. 120 GPM 30" x 40"
AquaBead 9.0 Up to 25,000 gal 450 lbs 9.0 cu. ft. 180 GPM 36" x 45"
Key Benefits
  • Proven bead filter technology with enhanced internal design.
  • Simple, quick backwash process.
  • Retains beneficial bacteria while efficiently removing waste.
  • Built tough, designed specifically for koi ponds and water gardens.
  • Backed by GC Tek’s Limited Lifetime Warranty.