ZOOSHEN Vitamin C Replacement Cartridge
A drop-in cartridge for ZOOSHEN vitamin C filters and handhelds, formulated with vitamin C media to address chloramine in treated municipal water. It swaps in about a minute with no tools and keeps your existing filter body working. Choose it when your water supplier uses chloramine rather than chlorine.
Quick answer
Why you'll notice the difference
- Vitamin C media formulated to address chloramine in treated water
- Fits ZOOSHEN vitamin C filters and vitamin C handhelds built for this cartridge
- Swaps in about a minute, no tools and no plumber
- Keeps your existing vitamin C filter body working with a fresh media core
- A clear choice when your municipality uses chloramine instead of chlorine
- Priced at $24, keeping the running cost of a vitamin C setup low
Specifications
| Filter Type | Vitamin C + activated carbon |
|---|---|
| Description | A drop-in cartridge for ZOOSHEN vitamin C filters and handhelds, formulated with vitamin C media to address chloramine in treated municipal water. It swaps in about a minute with no tools and keeps your existing filter body working. Choose it when your water supplier uses chloramine rather than chlorine. |
| SKU | ZS-RC-VITC |
| Category | Replacement Cartridges |
Best for
Compatibility
What it doesn't do
Installation & replacement
Frequently asked questions
How is the Vitamin C cartridge different from the Standard Replacement Cartridge?
Which ZOOSHEN products does it fit?
When should I replace it?
What if I bought the wrong one?
Compare in the Replacement Cartridges line
Frequently bought together



How ZOOSHEN compares with other brands
Published list prices and rated cartridge intervals of comparable shower-filtration products, next to this ZOOSHEN line.
| Brand | Certification | Cartridge life | Cartridge price | 3-year cost / shower |
|---|---|---|---|---|
| ZOOSHEN | NSF/ANSI 177 | 6 months | $19.90 | $154.30 |
| AquaBliss HD | KDF-55 media | 6 months | $12.50 | $110.99 |
| Culligan WSH-C125 | NSF/ANSI 42 | 6 months | $29.99 | $214.93 |
| Sprite HO2-CM | NSF/ANSI 42 | 6 months | $24.99 | $189.93 |
| Jolie filtered head | — | 3 months | $33.00 | $565.00 |
Competitor figures are published MSRPs and rated intervals, shown for reference. ZOOSHEN carries the shower-specific NSF/ANSI 177 standard; 42 covers taste and odour, 53 covers health effects such as PFAS.
What owners of comparable filters report
Recurring themes across public reviews of the products above — what buyers consistently notice, the good and the bad.
Softer water feel
The most repeated comment on every brand: hair feels less brittle and skin less tight once chlorine is stripped. Most reviewers notice it in the first week.
Easy, tool-free fit
Most buyers fit the unit themselves in under five minutes. Complaints cluster around very old or recessed fixed heads that need an adapter.
Filter cost, not the filter
The single biggest complaint category across brands is replacement-cartridge cost — and forgetting to reorder. That is what the annual pack is for.
Themes are aggregated from public reviews of comparable products, not ZOOSHEN buyers. ZOOSHEN does not publish incentivised or placeholder star ratings — verified reviews for this SKU appear here with a purchase-verified badge once received.
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