Short answer
Water Healer makes 3 shower filter formats in Korea, all with a standard G1/2 (15A) thread: a travel filter (about 3 months per cartridge), a large-capacity home filter (about 6 months) and a head-type filter shower (about 4 months). Each refill fits its own housing only, so plan the product line and the refill together. MOQ, price and lead time come with a written quotation.
Buyers who add a shower filter to a catalog usually have to choose a format first. This guide compares the three Water Healer formats made in Korea by FLORENCE Co., Ltd. (Paju, Gyeonggi-do, Republic of Korea) and explains how each one affects range planning and repeat orders. Every value comes from the Specifications page. Values we have not confirmed in writing are marked "on request".
The three formats at a glance
| Travel shower filter | Large-capacity home filter (Gen 3) | 8-stage filter shower head (dual filter) | |
|---|---|---|---|
| Typical use | Hotel and travel showers | Daily home showers | All-in-one home shower head |
| How it installs | Between shower head and hose, on the faucet outlet, or on a rain-shower arm | Between shower head and hose, on the faucet outlet, or on a rain-shower arm | On the shower hose, replacing the shower head |
| Connection thread | G1/2 (15A) | G1/2 (15A) | G1/2 (15A) hose connector |
| Versions | Basic / Limescale | Total Care / Limescale Care | Dual filter: one in the head, one in the body |
| Structure | On request | 5-layer core, 8-stage structure | Dual filter, 8-stage structure, 350-hole spray plate |
| Replacement guideline | About 3 months | About 6 months | About 4 months |
| Refill | Travel refill | Gen 3 refill (Gen 3 housings only) | Head and body cartridges, replaced separately |
| Country of origin | Made in Korea | Made in Korea | Made in Korea |
Replacement periods are guidelines. A cartridge may need replacing two to three times sooner depending on water quality and usage. Our cartridge replacement guide explains how to set expectations with your customers.
Which format suits which sales channel
| If you sell through... | Formats to look at first | Why |
|---|---|---|
| Hotels and travel retail | Travel shower filter | Compact inline filter that keeps the guest's existing shower head |
| Home and bath retail, e-commerce | Large-capacity home filter, filter shower head | Daily-use formats with their own refills |
| Private label (OEM / ODM) | Any of the three | Logo, packaging, filter version, language and labels are part of the scope |
This table is a starting point, not a rule. Tell us your country and channel in the quote form and we reply with questions or a quotation within 2 business days.
Why the refill matters to your range plan
Each refill is made for its own housing. Gen 3 cartridges fit Gen 3 housings only, and the head-type shower uses separate head and body cartridges. Because replacement guidelines differ (about 3, 6 and 4 months), the three lines create repeat orders on different schedules. Plan the set and the matching refill together, and ask for the refill details in the same quotation.
What is the same across all three
- A standard G1/2 (15A) thread on every finished set.
- Made in Korea, with partner factories in Gyeonggi-do and supply by FLORENCE Co., Ltd. from Paju.
- For shower water only. These are not drinking-water purifiers, and we make no medical or therapeutic claims.
- Commercial terms (price, MOQ, lead time, payment) are provided with a quotation and are never published on the website.
Documents to ask for
- The English catalog (PDF), downloadable from the Specifications page.
- KTR (Korea Testing & Research Institute) issued 4 test reports in August 2026, which qualified buyers can request. We do not publish the figures on the website.
- A specification sheet per product and the barcode list (GS1 Korea) come with your quotation.
FAQ
What is the difference between the travel filter and the large-capacity filter?
The travel filter is a compact inline filter for hotel and travel showers with a replacement guideline of about 3 months. The large-capacity filter is a home filter with a clear housing, a 5-layer core and an 8-stage structure, with a guideline of about 6 months. Both use a G1/2 (15A) thread.
Do all refills fit all housings?
No. Each refill is made for its own housing. Gen 3 cartridges fit Gen 3 housings only, and the head-type shower uses separate head and body cartridges.
Which format is easiest to start with as a new importer?
That depends on your channel and market. Send your country, sales channel and expected quantity per order and we recommend a starting range in our reply. Minimum order quantity comes with the quotation.
Can I sell these under my own brand?
Yes. OEM / ODM scope covers logo, packaging, filter version, language and labels. Housing appearance is agreed per project.
Where can I see the full specification?
On the Specifications page and in the English catalog (PDF). Values marked "on request" are provided with your quotation.
Sources
This guide uses only facts already published on the Water Healer B2B website and no outside sources.
- Water Healer, Specifications
- Water Healer, Refill cartridges
- Water Healer, Products
- Water Healer, FAQ
- Water Healer, Request a quote
General information only. Water supplies and rules differ by country and by city. Confirm local figures with your water utility or authority.