CHLORINE FILTRATION
Your water is the one thing you never changed.
An activated carbon cartridge that reduces chlorine in your shower water. Screws on in a minute. Replace it every 90 days.
Shop SIAPURE30-day trial. Free returns, no questions.
- FILTER MEDIA
- Activated carbon
- CARTRIDGE LIFE
- 90 days
- INSTALL
- No tools
What the cartridge does
Chlorine, before it reaches you
Utilities add chlorine to help keep water safe as it travels through the pipes. The activated carbon filtration media is designed to help reduce free chlorine as water passes through the cartridge.
- Designed to help reduce free chlorine from shower water
- Activated carbon fiber filtration media
Same shower, nothing to learn
No extra step, no product to apply, no routine to rebuild. Install it once and filtration happens while you shower.
- Designed for standard G1/2 shower connections
- Installs in minutes
Replace approximately every 90 days
Like any filtration media, effectiveness decreases over time. Replacement timing depends on water quality and usage, with approximately 90 days as a general guideline.
- Replace the cartridge only. The showerhead stays installed
- Skip, pause or cancel from your account, anytime
INSIDE THE FILTER
We rethought
the water in your shower.
The water in your shower comes into contact with your skin and hair every single day. This shower filter combines filtration and performance to improve your routine without plumbing work or a complicated installation.
Schematic, not a photograph. Activated carbon is consumed from the water inlet upward — drag the slider to see where the cartridge sits over a 90-day cycle.
Refills ship on the 90-day cycle. Skip or cancel any time.
HOW IT WORKS
3 simple steps. Then, one fresh filter every 90 days.
No plumber. No drilling. Nothing to remember. Your replacement filter arrives before it’s time to change the old one.
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1
DELIVERY
Everything you need, ready to install
Your shower head, first filter cartridge, and thread seal are included. Choose your refill schedule — every 90 days or whenever works for you. Skip, reschedule, or cancel anytime.
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STANDARD 1/2″ THREAD
2
INSTALLATION
Installs in about a minute
Unscrew your old shower head and screw this one on. No tools, no plumber, no changes to your shower.
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3
EVERY 90 DAYS
Replace the filter, not the shower head
Open the filter housing, slide in a fresh cartridge, and close it back up. The shower head stays in place — only the filter inside gets replaced.
Refills on your schedule. Skip, reschedule, or cancel anytime.
Why Choose our Filtered Showerhead?
A filtered showerhead designed for hard, chlorinated water—unlike standard showerheads that let skin-drying impurities pass through.
SIAPURE
Other Solutions
Activated carbon filtration
Helps reduce chlorine and impurities
Easy-to-replace filter
SIAPURE
Other Solutions
Activated carbon filtration
Helps reduce chlorine and impurities
Easy-to-replace filter
SEE THE DIFFERENCE
Look inside the filter.
Activated carbon works inside the handle every time you shower. After months of use, the cartridge tells the story.
DESIGNED TO STAY SIMPLE
The numbers that matter.
- 90 days
- Recommended filter replacement cycle.
- 60 sec
- Quick installation with no tools required.
- ½″
- Standard shower connection.
- 1 filter
- One simple cartridge inside the handle.
OUR STORY
Why we built SIAPURE
We were tired of stepping out of the shower with tight, itchy skin and that faint pool smell on our hands — because the water coming into our bathrooms is treated with chlorine, and we take it head to toe, every single day, without ever thinking about it.
Talking about it with friends, we realized we were far from alone. So we read our cities' water quality reports, compared filter media one by one, and built SIAPURE around the only combination that actually holds up at shower temperature: activated carbon and calcium sulfite, in a cartridge you swap yourself in thirty seconds.
SIAPURE does one thing and does it well — filter the chlorine out of your shower water — and tells you plainly what it doesn't do: it won't soften hard water, it won't cure anything, and it won't quote you a number we can't back up.
Activated carbon + calcium sulfite · 90-day cartridge