Clear Water Guarantee
Choosing your products
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For circular ponds, Diameter x Diameter x Depth x 5.9 = Total Gallons Of Water (Total Volume)
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For rectangular ponds, Length x Width x Depth x 7.5 Total Gallons Of Water (Total Volume)
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 | ||
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<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 | ||
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<1000 | <500 | <250 | BioPress UVC 1000 | included in filter | AquaMax Eco Classic 1200 |
<2400 | <1200 | <600 | BioPress UVC 2400 | included in filter | AquaMax Eco Classic 2700 or AquaMax Eco Premium 3000 |
<3000 | <1500 | <750 | FiltoClear 3000 | included in filter | AquaMax Eco Classic 1900 or AquaMax Eco Premium 2000 |
<4000 | <2000 | <1000 | FiltoClear 4000 | included in filter | AquaMax Eco Classic 2700 or AquaMax Eco Premium 3000 |
<8000 | <4000 | <2000 | FiltoClear 8000 | included in filter | AquaMax Eco Classic 3600 |
Flow-Through Filtration
*Must adjust flow down to max. flow of filter (3300 GPH)