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WaterChef RCSF-7 Replacement Cartridges come in a convenient 2-pack designed for SF-7C shower filter systems. Featuring advanced ThermalGuard™ catalytic carbon technology, these NSF/ANSI 177 certified cartridges reduce 96.6% of chlorine for up to 20,000 gallons, delivering softer hair, healthier skin, and less irritation. Easy to install with cartridge change reminders, proudly made in the USA and supported by a 5-star customer care team.










| ASIN | B00BK6VGDI |
| Included Components | WaterChef RCSF-7 Filter Cartridges (2), Cartridge-Change Reminder Decals |
| Item Dimensions LxWxH | 20.7 x 13.3 x 13.3 Centimeters |
| Item Weight | 522 g |
| Item model number | RCSF-7 |
| Manufacturer | WaterChef |
| Net Quantity | 2.0 Count |
K**A
This shower filter works great for softening and removing the chlorine from the water. It also lasts a long time and allows the normal water pressure through it. It doesn’t leak and easy to install.
P**A
Smell of chlorine completely gone when using this filter. Much easier on my irritated scalp and sensitive skin.
D**R
Waterchef refills always work great ! I will always reorder.
N**D
Great filter. You can feel a difference in the water. My hair and skin are healthier since I started using it. Only thing id say is that depending on your water you may have to change it every 3 months instead of every 6 months which can get pricey but its worth it. I would recommend.
S**S
What made me support and keep using this product is that they are genuinely certified by NSF/ANSI so you can trust its effectiveness but also for the price, you cant really go wrong. Getting a product that is certified is what really matters when it comes to health that you know it has been tested if it actually works. Highly recommend WaterChef!
Trustpilot
2 months ago
1 week ago