ZOOSHEN Shop
Replacement Cartridges
Replacement cartridges keep every ZOOSHEN filter performing: standard KDF-55 + activated carbon cartridges, high-output versions for larger households, and vitamin C cartridges for sensitive skin. Refill costs run $4.90–$19.90 per cartridge depending on tier, with 2-packs and 4-packs cutting per-unit cost. Every cartridge is cross-compatible with the ZOOSHEN inline, handheld and showerhead ranges, and comes with NSF/ANSI 177 pathway test documentation.
$8.90from · 1,000-unit volume tier
Volume pricing with 48h quote replies for hotels, spas & distributors.
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ZOOSHEN Annual Filter Pack
Original price was: $104.00.$89.00Current price is: $89.00.
ZOOSHEN Standard Replacement Cartridge
Original price was: $22.00.$19.00Current price is: $19.00.
ZOOSHEN High-Output Replacement Cartridge
Original price was: $25.00.$22.00Current price is: $22.00.
ZOOSHEN Annual Filter Pack
ZOOSHEN Standard Replacement Cartridge
ZOOSHEN High-Output Replacement Cartridge
ZOOSHEN Vitamin C Replacement Cartridge
ZOOSHEN Replacement Cartridge 2-Pack
ZOOSHEN Replacement Cartridge 4-Pack
Compare Replacement Cartridges
| Product | Price | Filter media | Install | Best for |
|---|---|---|---|---|
| ZOOSHEN Annual Filter Pack | Original price was: $104.00.$89.00Current price is: $89.00. | — | — | — |
| ZOOSHEN Standard Replacement Cartridge | Original price was: $22.00.$19.00Current price is: $19.00. | — | — | — |
| ZOOSHEN High-Output Replacement Cartridge | Original price was: $25.00.$22.00Current price is: $22.00. | — | — | — |
| ZOOSHEN Vitamin C Replacement Cartridge | Original price was: $27.00.$24.00Current price is: $24.00. | — | — | — |
How to choose replacement cartridges
- One cartridge family fits every ZOOSHEN filter — inline, handheld and showerhead — so a household only ever stocks one refill SKU.
- Three media options: standard KDF-55 + activated carbon, high-output for larger households, and vitamin C + carbon for sensitive skin.
- 2-packs and 4-packs cut per-unit cost (from $4.90 at volume), and annual pack bundles cover a full year for two people.
- Compatibility and the NSF/ANSI 177 pathway documents ship with every cartridge; lifecycle cost is published per tier on this site.
Replacement Cartridges — frequently asked questions
Which ZOOSHEN filters take this cartridge?
Every ZOOSHEN replaceable-cartridge filter — the inline shower filters, handheld filters and filtered showerheads all use the same cartridge family. Check the product page specs for the exact media rating.
How do I know when to replace the cartridge?
Cartridges are rated around 12,000 litres, roughly 6 months for a two-person household. You may notice reduced chlorine reduction before that if flow is heavy; replace when the rated interval is reached or when the water taste/odour returns.
What is the difference between the standard, high-output and vitamin C cartridges?
Standard (KDF-55 + activated carbon) is the general household pick. High-output keeps the same media with a higher rated throughput for larger households. Vitamin C adds ascorbic-acid media for sensitive-skin users and for spa/private-label formulations.
Are ZOOSHEN cartridges cheaper than brand-name competitor refills?
At retail, ZOOSHEN cartridges list at $19.90 each; 2-packs and 4-packs bring the unit cost down, and volume tiers start at $4.90 per cartridge. Comparable competitor refills (Culligan, AquaBliss, Sprite) list at $12.50–$29.99 depending on brand.
Does replacement of the cartridge require tools or a plumber?
No — the cartridge twists out of the filter body by hand and the new one twists in. Most users complete the swap in under two minutes with no tools.
For Business Buyers
Buying replacement cartridges in volume?
ZOOSHEN supplies hotels, spas, retailers, distributors and private-label programmes from 100 units. Volume pricing starts at $8.90/unit (the 1,000-unit volume tier) with sampling in 5–7 days — request a quote and we reply within 48 hours.