Aquatic Life Classic 100GPD, 4 Stage RO/DI Unit (Formerly RO Junior)
$331.99
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Product details
Product details
Aquatic Life Classic 100GPD, 4 Stage RO/DI Unit (Formerly RO Junior) is a four-stage reverse osmosis/deionization system designed to produce economical filtered water for aquarium use. It connects to a faucet and uses standard 10" cartridges to remove harmful substances from tap water, including heavy metal ions and total dissolved solids, helping provide cleaner water for top-off and water preparation. The unit is intended for use within specified water pressure and temperature ranges to support consistent filtration performance.
Features:
- Produces up to 100 GPD of filtered water using standard 10" cartridges
- Four-stage RO/DI filtration helps remove dissolved impurities such as heavy metal ions and total dissolved solids
- Manual flush valve helps increase membrane life
- Clear micron cartridge housing makes it easy to see when cartridges should be replaced
- Auto shut-off valve stops the incoming water supply when outflow is turned off (100 GPD model)
- Includes wrenches to access cartridge and membrane housings
- Includes plumbing and connection components such as a garden hose adapter and 1/4 inch Buddy-Fit press-fit connectors
- Built-in wall mount bracket helps keep the unit secured in place
Specifications:
- Product type: 4 Stage RO/DI water filtration unit (Aquatic Life Classic, 100 GPD)
- Output capacity: Up to 100 GPD
- Cartridge size: Standard 10" cartridges
- Manual flush valve: Included (for increasing membrane life)
- Operating water pressure (optimal): 40–65 PSI
- Operating water pressure (maximum): 80 PSI
- Water temperature (optimal): 77°F (25°C)
- Water temperature (maximum): 105°F (40.5°C)
- Typical rejection rate: 1:3.5




