Aquasana SmartFlow™ Reverse Osmosis Water Filter Stage 1 and Stage 3 Replacement Carbon and Advanced Claryum Filters Last 6 Months - Not Compatible with OptimH2O - Replacements only
Product details
| Management number | 216520258 | Release Date | 2026/04/19 | List Price | $36.80 | Model Number | 216520258 | ||
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Aquasana SmartFlow™ Reverse Osmosis Carbon Block and Advanced Carbon Block ReplacementsCompatible with Aquasana SmartFlow™ Reverse Osmosis Systems (Model numbers starting with AQ-SFRO)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. Stage 1: Carbon Block: Reduces chlorine, taste, and odor prior to reverse osmosis filtration. 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. For Stage 2 membrane replacement, please use AQ-SFRO-S2For Stage 4 remineralizer replacement, please use AQ-SFRO-REMINThese replacement cartridges are not compatible with Aquasana OptimH2O Reverse Osmosis systems
- Genuine Aquasana stage 1 and 3 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.
- Easy Filter Replacements - Simply twist out the used cartridge and replace it with an Aquasana replacement filter for continued contaminant removal. Use only certified, genuine Aquasana replacements. Lasts 6 months.
- SmartFlow Reverse Osmosis Carbon Block and Advanced Carbon Block Replacements remove up to 99.99% of contaminants, including lead, chlorine, microplastics, VOCs, and more.
- System tested and certified by WQA to NSF/ANSI Standards 42, 53, 58, 401, and CSA B483.1. Under counter filtration of up to 99.99% of fluoride, chromium+6, TDS, microplastics, PFOA, PFOS, asbestos, mercury, arsenic, chlorine, pharmaceuticals, and lead.
- Includes replacment filters only with a 180-day limited warranty. Aquasana phone support and service is available at 866-662-6885.
| UPC | 816749018295 |
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| Brand Name | Aquasana |
| Model Name | Stage 1 and Stage 3 Replacement (6 month replacement) |
| Unit Count | 1.0 Count |
| Item Weight | 1.73 Kilograms |
| Manufacturer | Aquasana |
| Model Number | AQ-SFRO-S1S3 |
| Power Source | Gravity-fed/Water Pressure |
| Material Type | Plastic |
| Item Type Name | replacement water filter |
| Installation Type | Under Sink |
| Included Components | stage 1 and stage 3 replacement filters |
| Purification Method | Reverse Osmosis |
| Other Special Features of the Product | Multi Stage Filtration, NSF certified |
| Supported Water TDS Level Maximum PPM | 1000 |
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Replacement Under-Sink Water Filters
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