Clear Water Guarantee

Choosing your products

  • Determine your pond size

    • For circular ponds, Diameter x Diameter x Depth x 5.9 = Total Gallons Of Water (Total Volume)

    • For rectangular ponds, Length x Width x Depth x 7.5 Total Gallons Of Water (Total Volume)

  • Determine the fish load
  • Refer to the charts below to determine the appropriate products for your pond
  • After you’ve made your purchase of carefully-paired Clear Water Guarantee products, be sure to register by filling out the application here.

    • IMPORTANT! Do not install your product(s) until speaking with a CWG representative.

     

    Fish load reference

    In-Pond Filtration

    Pond Size (in gal.) Filter UV Clarifier Pump
    Light Fish Load Medium Fish Load Heavy Fish Load
    <400 <250 - Filtral UVC 400 included in filter included in filter
    <800 <400 - Filtral UVC 800 included in filter included in filter
    <1600 <800 <400 Filtral UVC 1600 included in filter included in filter

    Pressure Filtration

    Pond Size (in gal.) Filter UV Clarifier Pump
    Light Fish Load Medium Fish Load Heavy Fish Load
    <1000 <500 <250 BioPress UVC 1000 included in filter AquaMax Eco Classic 1200
    <1600 <800 <400 BioPress 1600 included in filter AquaMax Eco Classic 1900
    <2400 <1200 <600 BioPress UVC 2400 included in filter AquaMax Eco Classic 2700 or AquaMax Eco Premium 3000
    <3400 <1700 <850 FiltoClear 3400 included in filter AquaMax Eco Classic 1900 or AquaMax Eco Premium 2000
    <5200 <2600 <1300 FiltoClear 5200 included in filter AquaMax Eco Classic 2700 or AquaMax Eco Premium 3000
    <8200 <4100 <2050 FiltoClear 8200 included in filter AquaMax Eco Classic 3600 or AquaMax Eco Premium 4000

    Flow-Through Filtration

    Pond Size (in gal.) Filter UV Clarifier Pump
    Light Fish Load Medium Fish Load Heavy Fish Load
    <5000 <2500 <1250 BioSmart 5000 Vitronic 18 AquaMax Eco Classic 1900 or AquaMax Eco Premium 2000
    <10000 <5000 <2500 BioSmart 10000 Vitronic 36 AquaMax Eco Classic 2700, AquaMax Eco Premium 3000, or AquaMax Eco Premium 3000 - 12V
    <18000 <9000 <4500 BioTec ScreenMatic2 18000 Bitron C 55 AquaMax Eco Classic 3600 or AquaMax Eco Premium 3000 - 12V
    <21000 <105000 <5250 ProfiClear Premium Compact-M Bitron C 55 or Bitron C 110 AquaMax Eco Expert 5300 - 12V, AquaMax Eco Expert 7100 - 12V, or AquaMax Eco Expert 6800*
    <24000 <12000 <6000 BioTec ScreenMatic2 24000 Bitron C 55 or Bitron C 110 AquaMax Eco Premium 4000, AquaMax Eco Expert 3600, or AquaMax Eco Premium 3000 - 12V
    <31500 <15750 <7875 ProfiClear Premium Compact-L Bitron C 110

    AquaMax Eco Expert 5300 - 12V, AquaMax Eco Expert 7100 - 12V, or  AquaMax Eco Expert 6800
    <31500 <15750 <7875 ProfiClear Premium Compact-L Gravity-fed Bitron C 110

    AquaMax Eco Premium 4000, AquaMax Eco Expert 5300 - 12V, AquaMax Eco Expert 7100 - 12V, or AquaMax Eco Expert 6800
    <38000 <19000 <9500 BioTec ScreenMatic2 38000 Bitron C 110 ProfiMax 7000, AquaMax Eco Expert 5300 - 12V, AquaMax Eco Expert 7100 - 12V, or AquaMax Eco Expert 6800
    <39000 <19500 <9750 BioTec ScreenMatic2 39000 Bitron C 110 AquaMax Eco Premium 4500, AquaMax Eco Expert 6800*, AquaMax Eco Expert 5300 12V, or AquaMax Eco Expert 7100 12V*

    *Must adjust flow down to max. flow of filter