Aquasana SmartFlow™ Reverse Osmosis Stage 1 and Stage 3 Replacements - AQ-SFRO-S1S3
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Product details
| Management number | 230841615 | Release Date | 2026/06/18 | List Price | $36.80 | Model Number | 230841615 | ||
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<p>Compatible with Aquasana SmartFlow™ Reverse Osmosis Systems (Model numbers starting with AQ-SFRO)</p> <p>The SmartFlow™ Reverse Osmosis features a multi-stage filtration process to ensure maximum contaminant removal. This replacement set, AQ-SFRO-S1S3, includes Stage 1 and Stage 3.</p> <p><b>Stage 1:</b> Carbon Block: Reduces chlorine, taste, and odor prior to reverse osmosis filtration.</p> <p>Stage 3: Advanced Carbon Block: Claryum® filter block ensures maximum contaminant removal. Activated and catalytic carbon filtration combines with Ion-exchange and sub-micron filtration to tackle lead, microplastics, VOCs, mercury, and more.</p> <p>For Stage 2 membrane replacement, please use AQ-SFRO-S2</p> <p>For Stage 4 remineralizer replacement, please use AQ-SFRO-REMIN</p> <p>These replacement cartridges are not compatible with Aquasana OptimH2O® Reverse Osmosis systems.</p>
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Removes up to 99.99% of contaminants, including lead, chlorine, microplastics, VOCs, and more.
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Genuine Aquasana replacement carbon and Claryum® filters for SmartFlow™ Reverse Osmosis Water Filter Systems including the following models: AQ-SFRO-NF, AQ-SFRO-CHR, AQ-SFRO-BN, AQ-SFRO-ORB, and AQ-SFRO-MB. Not compatible with OptimH2O® systems.
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Simply pop and replace to continue drinking healthy, delicious water.
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Use only certified, genuine Aquasana replacements. Lasts 6 months.
| Under-sink & countertop filtration system type | Under-Sink Filtration System |
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| Filtration stages | 3 |
| Brand | Aquasana |
| Features | Multi Filter |
| Dimensions | 12.25 x 3.25 x 3.25 " |
| Items included | stage 1 and stage 3 replacement filters |
| Has written warranty | No |
| Rec. use | Residential |
| Weight | 3.9 lbs |
| Model | AQ-SFRO-S1S3 |
| Color type | White |
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