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WaterChef? RCSF-7 Shower Filter Replacement Cartridges, 2-PACK (for SF-7C Shower Systems)

WaterChef? RCSF-7 Shower Filter Replacement Cartridges, 2-PACK (for SF-7C Shower Systems)

Q: What ingredients are in the filter? Is there salt or sodium like in whole house water filter systems?

Not sure, we recently replaced this unit due to the short life span of the filters. Needed replaced every 3-4 weeks

Q: Does this filter remove anything else besides chlorine?

It is a charcoal type filter so it is going to pick up plenty of contaminants but it wouldn't water safe to drink. We have public water which is treated with chlorine just barely below the upper safety limits to the point where if you pour yourself a glass of water from the tap you can smell the chlorine. With this filter we are able to take a shower without feeling like we just went swimming in a pool. My wife has a sensitivity to chlorine and this filter does its job well to that end. If you need to be certain that more formidable contaminants need to be removed then you need to look into a more robust filter. The company does provide more specific specs on this filter but I can only answer as to how we use it.

Q: How often do these filters need to changed?

Our shower is used about 2-3 times daily. Our area has extremely hard water so our filters only last about 3-4 months. I change them when my skin starts to dry out (severe eczema,) or it smells heavily of chlorine.

Q: Is this plastic? have bpa, pvc, pthalate, lead?

Hello, The shower cartridge is made of ABS plastic. ABS plastic typically does not include the contaminants you have listed. Please let me know if you have any additional questions or concerns. Have a great day! Best, WaterChef Customer Care

Product ID: 343356826

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💧20,000 gallons filtration capacity

⚙️2-stage ThermalGuard catalytic carbon tech

🛠️Quick & easy cartridge replacement

Frequently Bought Together

WaterChef® RCSF-7 Shower Filter Replacement Cartridges, 2-PACK (for SF-7C Shower Systems)

WaterChef Handheld Shower Filter System SF-7C (Chrome) - Deluxe Adjustable Wand, Advanced Filtration for Superior Chlorine Reduction - NSF/ANSI Certified: 96.6% of Chlorine, 10,000 Gal., USA

WaterChef Handheld Shower Filter System SF-7C (Brushed Nickel) - Deluxe Adjustable Wand, Advanced Filtration for Superior Chlorine Reduction - NSF/ANSI Certified: 96.6% of Chlorine, 10,000 Gal., USA

Description

🚿 Elevate your daily shower ritual with pure, refreshing confidence!

ECO SMART SAVINGS - Low cost per shower with durable cartridges that protect your skin and wallet.
EFFORTLESS MAINTENANCE - Cartridge change reminder decals make replacements hassle-free and timely.
LONG LASTING FRESHNESS - Each 2-pack filters up to 20,000 gallons—up to 12 months of pure showers.
ULTIMATE CHLORINE DEFENSE - Advanced ThermalGuard tech slashes chlorine for softer hair & glowing skin.
CERTIFIED CLEAN CONFIDENCE - WQA Gold Seal & NSF/ANSI certified for trusted, proven filtration performance.

WaterChef RCSF-7 Replacement Cartridges come in a 2-pack designed for SF-7C shower systems, featuring a powerful 2-stage ThermalGuard catalytic carbon filtration that reduces chlorine exposure. Independently tested and certified by WQA to NSF/ANSI Standard 177, these cartridges deliver up to 20,000 gallons of filtered water per pack, ensuring softer hair, healthier skin, and reduced eye irritation. Easy to replace with included reminder decals, they offer a low-cost, high-performance upgrade to your shower experience.

Specifications

Manufacturer	WaterChef
Part number	RCSF-7
Item Weight	522 g
Product Dimensions	20.65 x 13.34 x 13.34 cm; 521.63 g
Item model number	RCSF-7
Size	2 Count (Pack of 1)
Color	Green
Material	Carbon Fiber
Item Package Quantity	2
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

What ingredients are in the filter? Is there salt or sodium like in whole house water filter systems?

Does this filter remove anything else besides chlorine?

How often do these filters need to changed?

Is this plastic? have bpa, pvc, pthalate, lead?

Common Questions

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