Better filtration with less waste? We’ll drink to that. Circle delivers clean drinking water by using multi-stage filtration and reverse osmosis technology, filtering water in stages until it’s clean enough to drink. Reduce unwanted contaminants like lead, chlorine, volatile organic compounds, and more, and enjoy higher-quality water without the worry. Circle features science-based, patented components that allow for less wastewater—up to 10 times less as compared to traditional reverse osmosis water systems. Choose Circle for greater savings and sustainability, cup after cup.
- Patented water-saving technology makes Circle up to 10 times more efficient than traditional reverse osmosis filter systems
- Superior 4-stage filtration: sediment filter, pre-carbon filter, membrane filter and post-carbon filter
- Gold Seal certified by Water Quality Association to reduce and remove contaminants
- Tested and certified under NSF/ANSI Standards 42, 53, 58, and 372 to remove common contaminants found in tap water
- Space-saving design with sleek, clutter-free appearance – filters and storage tank are housed within a single case
- Includes brushed nickel faucet with LED indicator
- Operates without electricity
- Filter changes are simple and infrequent; 6 and 24 months
- Healthier people and a healthier planet: every product in our ecosystem of solutions is designed with the environment in mind
General
- Color/Finish Family: Black
- Series Name: Circle RO System
Dimensions
- Diameter (Inches): 9.25
- Height (Inches): 16.5
- Household Size: 3-4 people
- Length (Inches): 13.75
- Weight (lbs.): 14.6
- Width (Inches): 9.25
Features
- Filter Life (Months): 6
- Filtration Method: Multi-method
- Flow Rate (GPM): 0.37
- For Drinking Water: Yes
- Max Feed Water Temperature (Fahrenheit): 95
- Min Feed Water Temperature (Fahrenheit): 41
- Number of Filters: 4
- Package Contents: Circle RO Water Tank, Sediment Filter, RO Membrane, Pre-Carbon Plus Filter, Post Carbon Block Filter, Water Supply T-Valve (3/8”), T-Valve Adapters 3/8” to 1/2”, Inlet: 1/4” Tubing, Drain: 1/4” Tubing, LED Indicator Faucet, Filter Change Chart, Drain Clamp
- Package Quantity: 1
- Recommended Use: Soft water
- Reduces Bacteria: Yes
- Reduces Chemicals: Yes
- Reduces Chloramine: Yes
- Reduces Chlorine Taste and Odor: Yes
- Reduces Cysts: Yes
- Reduces Iron: No
- Reduces Lead: Yes
- Reduces Mercury: No
- Reduces Micro-Organisms: No
- Reduces PFOA/PFOS: No
- Reduces Pharmaceuticals: No
- Reduces Sediment: Yes
- Reduces Turbidity: Yes
- Stage: 4-stage
- Total Contaminants Reduced: 61
- Total Dissolved Solids (Percentage): 7.5
- Warranty: 1-year limited
Certifications
- CA Residents: Prop 65 Warning(s): No
- Safety Listing: Not safety listed
Miscellaneous
- UNSPSC: 40161500





















