Oase Clear Water Guarantee

Oase Clear Water Guarantee Clarity

The Oase Clear Water Guarantee

OASE has engineered specific filter systems to provide the OASE Clear Water Guarantee (CWG). Using a CWG filter system we guarantee you will be able to read the 1" marking on a tape measure when the tip is submerged to a depth of 3'.


A filter system consists of:

  • A pump to feed the water into a filter,
  • A filter that ensures biological and mechanical cleaning,
  • And a UVC clarifier to clean the green out of the water

 

Oase Clear Water Guarantee Clarity Test

CLEAR WATER GUARANTEE PROGRAM

Choosing your products:

1. Determine your pond volume:

For circular ponds: Pond volume (gallons) = diameter (ft.) x diameter (ft.) x depth (ft.) x 5.9 For rectangular ponds: Pond volume (gallons) = length (ft.) x width (ft.) x depth (ft.) x 7.5

2. Determine the fish load: The more fish in the pond, the higher the nutrient load and the larger the filter system should be.

LIGHT - Planted ponds with few or no fish
MEDIUM - Planted ponds with 10 in. of fish per 100 gallons of water or less HEAVY - Planted ponds with koi or 20+ in. of fish per 100 gallons of water

3. Choose the correct filter system: Use the filter system chart to determine the appropriate filter system for your pond. 

4. Install and maintain the filter system: Install the CWG products per installation instructions. Clean the filter as needed and replace the UVC bulb annually.


FILTER SYSTEMS - SIZING CHARTS

IN-POND FILTER SYSTEMS - for small ponds. In-pond filters include 3 nozzle choices for appeal and added aeration.

FISH LOAD IN-POND FILTER UVC PUMP
LIGHT MEDIUM HEAVY
<400 Gal <200 Gal - Filtral UVC 400 5W (included) 195 GPH included
<800 Gal <400 Gal  - Filtral UVC 800 9W (included) 235 GPH included
<1600 Gal <800 Gal  - Filtral UVC 1600 13W (included) 410 GPH included

 

PRESSURE FILTER SYSTEMS - for small to medium ponds. Pressure filters can be remotely located, partially buried and feed waterfalls.

FISH LOAD PRESSURE FILTER UVC PUMP
LIGHT MEDIUM HEAVY
<1000 Gal <500 Gal <250 Gal BioPress 1000 7W (included) AquaMax Eco Classic 1200
<1600 Gal <800 Gal <400 Gal BioPress 1600 9W (included) AquaMax Eco Premium 2000 / AquaMax Eco Classic 1900
<2400 Gal <1200 Gal <600 Gal BioPress 2400 9W (included) AquaMax Eco Premium 3000 / AquaMax Eco Classic 2700
<3000 Gal <1500 Gal <750 Gal FiltoClear 3000 18W (included) AquaMax Eco Premium 2000 / AquaMax Eco Classic 1900
<4000 Gal <2000 Gal <1000 Gal FiltoClear 4000 24W (included) AquaMax Eco Premium 3000 / AquaMax Eco Classic 2700
<8000 Gal <4000 Gal <2000 Gal FiltoClear 8000 55W (included) AquaMax Eco Premium 4000 / AquaMax Eco Classic 3600

 

TECHNICAL DATA

FLOW-THROUGH FILTER SYSTEMS - for medium to large ponds. Flow-through filters sit above water level and return water by gravity.

FISH LOAD FLOW-THROUGH FILTER UVC PUMP
LIGHT MEDIUM HEAVY
<5000 Gal <2500 gal <1250 gal BioSmart 5000 Vitronic 18 AquaMax Eco Premium 2000 / AquaMax Eco Classic 1900
<10000 Gal <5000 gal <2500 gal BioSmart 10000 Vitronic 36 AquaMax Eco Premium 3000 / AquaMax Eco Classic 2700 / AquaMax Eco Premium 3000 12V
<18000 Gal <9000 gal <4500 gal BioTec ScreenMatic2 18000 Bitron C 55 AquaMax Eco Premium 4000 / AquaMax Eco Classic 3600 / AquaMax Eco Premium 3000 12V
<21000 Gal <10500 gal <5250 gal ProfiClear Premium Compact-M Pump-fed Bitron C 110 AquaMax Eco Classic 3600 / AquaMax Eco Premium 4000
/ AquaMax Eco Expert 6800* / AquaMax Eco Expert 5300 12V
<24000 Gal <12000 gal <6000 gal BioTec ScreenMatic2 24000 Bitron C 110 AquaMax Eco Premium 4000 / AquaMax Eco Classic 3600 / AquaMax Eco Premium 3000 12V
<31500 Gal <15750 gal <7875 gal ProfiClear Premium Compact-L Pump-fed Bitron C 110 AquaMax Eco Premium 4000 / AquaMax Eco Expert 6800* / AquaMax Eco Expert 5300 12V
<31500 Gal <15750 gal <7875 gal ProfiClear Premium Compact-L Gravity-fed Bitron C 110 AquaMax Eco Premium 4000 / AquaMax Eco Expert 6800* / AquaMax Eco Expert 5300 12V
<38000 Gal <19000 gal <9500 gal BioTec ScreenMatic2 38000 Bitron C 110 AquaMax Eco Premium 4000 / AquaMax Eco Expert 6800* / AquaMax Eco Expert 5300 12V

*Must adjust flow down to max flow of filter

 

After you’ve made your purchase of carefully-paired Clear Water Guarantee products, be sure to register by filling out the application here.


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