"A whole-house installation is a must-have. I’ve noticed a huge difference in my kids’ dry skin. Don’t know what I’d do without Purely."
.avif)
.avif)
P1 Under-Sink
15.99$CAD
19.99$
Your cart is empty. Let's change that!
Shop our productsOops! Something went wrong while submitting the form.
Introducing
P1+ Defender Series
Whole-home filtration, designed to be exceptionally compact. Powered by fiber technology to deliver clean, filtered water to your entire home.
Trusted by 10,000+ homes around the world.
VANESSA COSTANZO
Natalia Bielecki
Katherine Garbarino
.avif)
Introducing
S2 Shower-Filter
Experience cleaner shower water with the S2 Shower Filter, designed to reduce up to 99% of chlorine, lead, and similar contaminants.
Trusted by 10,000+ homes around the world.
VANESSA COSTANZO
Natalia Bielecki
Katherine Garbarino
S1 Shower-Handle Filtration System
2 Years of Purity
Receive two years of Purely-filtered water for showering and bathing. The S1, 2-Year Bundle delivers a sustainable source of clean, healthy water for $169.
Trusted by 10,000+ homes around the world.
VANESSA COSTANZO
Natalia Bielecki
Katherine Garbarino
S1 Replacement Cartridge
$89.00CAD
30% OFF
Transform your shower with the S1 Replacement Cartridge. Perfect for city water, it uses Activated Carbon Fiber (ACF) technology to reduce up to 99% of over 80 contaminants, including chlorine and heavy metals commonly found in city water. With its sleek ergonomic design, the S1 delivers premium filtration, strong water flow, and minimal maintenance, offering a 1-year capacity for a cleaner, more refreshing shower experience.
.svg)
Helps reduce dryness and iritation caused by chlorine and heavy metals
.svg)
Independently tested to reduce over 80 contaminants
.svg)
Built with NSF & SGS Certified Media Technology
.svg)
30-Day Risk-Free Trial
.svg)
Choose Option
S1 Replacement Cartridge
$89.00CAD
30% OFF
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
.svg)
Tested &
Certified
Certified
.svg)
Safe & Secure
Payments
Payments
.svg)
30 Day
Free Trial
Free Trial
.svg)
Benefits
- Helps reduce dryness and irritation
- Gentle on sensitive skin and scalp
- Protects color-treated hair
- Keeps hair soft and hydrated
- Reduces chlorine and heavy metals
.svg)
How it Works
Easily upgrade your shower by:
- Remove your current shower handle
- Attach the Purely S1 Shower Handle
- Run water for 1 minute to activate
- Replace the filter once a year
- Enjoy cleaner water that’s gentle on skin and hair.
S1 transforms your daily rinse with filtered water that’s gentler on skin and hair. Reduce chlorine, eliminate odors, and enjoy a noticeably cleaner, spa-like experience, every single day.
.svg)
Box Contents
The S1 Shower-Handle kit includes:
- 1 x Filter Cartridge (Included inside the filter handle)
.svg)
Specifications
- Filter Life: Up to 45,000 liters or 12 months, depending on usage
- Dimensions: Length: 10", Width: 3" (ergonomic handle design)
- Flow Rate: Maintains strong, consistent shower pressure
- Installation Compatibility: Tool-free, twist-on design fits standard shower arms and hoses
- Operating Temperature Range: 35–115°F (1.6–46°C)
Trusted by Leaders
Purely partners with leading creators, businesses, and organizations to advance water awareness, empower communities, and deliver innovative filtration solutions.
VANESSA COSTANZO
Natalia Bielecki
.avif)
Katherine Garbarino
.avif)
.avif)
No items found.
-min.avif)
Every Sip Is Exposing You To Hidden Contaminants.
Your tap water may look clear, but chlorine, lead, heavy metals, and microplastics can still get through municipal treatment, potentially accumulating in the body over time and contributing to long-term health risks.
upto
99%
Reduction of over 80 known tap water contaminants
1/2
The size of conventional filters, same performance.
2x
The capacity when compared to conventional filters.
100%
Nearly 100% surface area. Faster, more consistent purification with ACF technology.
.avif)
.avif)
.avif)
How Chlorine Impacts Your Hair And Skin.
.svg)
Strips Natural Moisture
Washes away protective oils, leaving your hair and skin feeling dry, tight and irritated.
Weakens Hair
Breaks down essential proteins (amino acids), leading to increased breakage and fragility.
Aggravates Skin
Triggers skin sensitivies, which can result in eczema, persistent itchiness, and rashes.
Reduces Shine
Dissolves the natural lipis that give hair its healthy sheen, causing dullness and split ends.
Fades Your Colour
Reacts with melanin, causing your natural salon-treated hair colour to fade faster.
Accelerates Aging
Heavy metals can trigger free radicals, which break down collagen and reduce skin elasticity.
.avif)
How Chlorine Impacts Your Hair And Skin.
Strips Natural Moisture
Washes away protective oils, leaving your hair and skin feeling dry, tight and irritated.
Weakens Hair
Breaks down essential proteins (amino acids), leading to increased breakage and fragility.
Aggravates Skin
Triggers skin sensitivies, which can result in eczema, persistent itchiness, and rashes.
Reduces Shine
Dissolves the natural lipis that give hair its healthy sheen, causing dullness and split ends.
Fades Your Colour
Reacts with melanin, causing your natural salon-treated hair colour to fade faster.
Accelerates Aging
Heavy metals can trigger free radicals, which break down collagen and reduce skin elasticity.
Why Fiber Technology?
Our filtration technology delivers stronger performance, better pressure, and longer life than traditional filters. Here’s why:
Which P1+ System is Right For You?
Find your household size for the perfect system. We recommend choosing based on the number of people living in your household for the most accurate filter lifespan.
Model
Capacity
Recommended Household
Typically For
Replacement Cadence
P1+ 1-Stage
400,000L
1-2 People
Apartments, Condos, Small Homes
Every 2 Years
P1+ 2-Stage
800,000L
3-4 People
Family Homes, Town-Houses
Every 2 Years
P1+ 4-Stage
1,600,000L
5+ People
Large Family Homes
Every 2-3 Years
We base our replacement recommendations on an average household water use of 250L per day, which includes all common uses like bathing, dishwashing, and showering.
What Our Customers Are Saying
Real stories from people who've experienced cleaner water, better health, and peace of mind.
Vanessa Costanzo
Trainer & CEO
Rhonda Massad
Owner of West Island News
"Definitely a must-have in every home. Efficient, cost-effective, and better for the planet. No brainer."
Natalia Bielecki
Office Manager at Clinique Ophtalmo MTL
"Water is a huge part of my life. I use the filtration system every day definitely a must-have for everyone."
Katherine Garbarino
Owner of KGMTL
"I have one in my kitchen and bathroom sink. It’s an essential part of my wellness routine."
.avif)
Melanie McKell
Owner of extensions MTL
"Unfiltered water can seriously affect the quality of our hair and skin. I definitely recommend a Purely filter for both drinking and showering."
.avif)
Angela Lucia
Owner at Coiffure Blunt
"Our entire salon is filtered, and our clients have definitely noticed a difference."
Ivana Gentile
Award Winning Stylist & Colorist
"Highly recommended for haircare. Clean water is the foundation of strong, healthy hair."
Francesco Feudale
President at Plomberie Urgence Montréal (PUM)
"Great systems happy to be working with Purely as an installation partner."
Certified For Skin & Hair Wellness
Certified by NSF and SGS for purity you can see, feel, and trust.
.avif)
certified
NSF
National Sanitation Foundation
certified
SGS
Société Générale de Surveillance.
.avif)
certified
WQA
Water Quality Association
*WQA certification is applicable specifically to the filter media used in the P1 Under-sink model. Our systems utilize independently tested and certified filter media. Please note that while formal certification applies specifically to the filtration media, the system housing has been independently tested to meet the rigorous standards established by these certifying bodies.
certified
NSF
National Sanitation Foundation
certified
SGS
Société Générale de Surveillance
Our systems utilize independently tested and certified filter media. Please note that while formal certification applies specifically to the filtration media, the system housing has been independently tested to meet the rigorous standards established by these certifying bodies.
.svg)
Consistent Filtration. Our advanced fiber technology is designed for dependable performance, providing consistent filtration from the first drop to the last.
.svg)
Expanded Surface Area. The unique structure of our fiber media provides up to 3x greater surface area than conventional granular carbon, enabling more efficient and effective filtration.
.svg)
Superior Impurity Reduction. Our filters are intelligently designed to target and reduce a wide range of common impurities, such as chlorine, VOC’s, pesticides and heavy metals, with high efficiency.
.svg)
Compact & Long-Lasting. Our filters are designed to be more compact while offering double the capacity. This means you get clean, great-tasting water with fewer filter replacements.
See For Youself
Compare Fiber Technology to other alternatives
ACF
Others
GAC/PAC Filters
Size/Form Factor
.svg)
.svg)
Replacement Longevity
Adsorption Speed
Environmental Impact
Filtration Consistency
Maintenance / Clogging
Surface Area
A checkmark indicates Purely outperforms in that category. Results are based on third-party testing and published data comparing Activated Carbon Fiber (ACF) to conventional carbon filters.
Frequently Bought Together
S1 Shower-Handle
15.99$CAD
19.99$
S2 Shower Filter
15.99$CAD
19.99$
S1 Replacement Cartridge
CAD
30% OFF
Transform your shower with the S1 Replacement Cartridge. Perfect for city water, it uses Activated Carbon Fiber (ACF) technology to reduce up to 99% of over 80 contaminants, including chlorine and heavy metals commonly found in city water. With its sleek ergonomic design, the S1 delivers premium filtration, strong water flow, and minimal maintenance, offering a 1-year capacity for a cleaner, more refreshing shower experience.
Helps reduce dryness and iritation caused by chlorine and heavy metals
Independently tested to reduce over 80 contaminants
Built with NSF & SGS Certified Media Technology
30-Day Risk-Free Trial
Choose Option
S1 Replacement Cartridge
$89.00CAD
30% OFF
No items found.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Tested &
Certified
Certified
Safe & Secure
Payments
Payments
30 Day
Free Trial
Free Trial
Benefits
- Helps reduce dryness and irritation
- Gentle on sensitive skin and scalp
- Protects color-treated hair
- Keeps hair soft and hydrated
- Reduces chlorine and heavy metals
How it Works
Easily upgrade your shower by:
- Remove your current shower handle
- Attach the Purely S1 Shower Handle
- Run water for 1 minute to activate
- Replace the filter once a year
- Enjoy cleaner water that’s gentle on skin and hair.
S1 transforms your daily rinse with filtered water that’s gentler on skin and hair. Reduce chlorine, eliminate odors, and enjoy a noticeably cleaner, spa-like experience, every single day.
Box Contents
The S1 Shower-Handle kit includes:
- 1 x Filter Cartridge (Included inside the filter handle)
Specifications
- Filter Life: Up to 45,000 liters or 12 months, depending on usage
- Dimensions: Length: 10", Width: 3" (ergonomic handle design)
- Flow Rate: Maintains strong, consistent shower pressure
- Installation Compatibility: Tool-free, twist-on design fits standard shower arms and hoses
- Operating Temperature Range: 35–115°F (1.6–46°C)
Frequently Asked Questions
We’ve answered the questions that matter most, so you can make the switch to cleaner water with confidence.
No items found.
.svg)
Need help choosing the right water filtration solution?
Our friendly water specialists are here to help, schedule a call at a time that works for you.
.svg)
30 Days of Purely,
Risk-Free.
Experience Purely risk-free for 30 days. If you don’t taste the difference, we’ll give you a full refund no questions asked.
Get 10% Off Your Order Now
Make the effortless decision to upgrade your most essential input; your water. Your purchase helps bring safe water to communites in need, while giving your home cleaner, healthier water every day.
Thank you! Your submission has been received!
Your Discount Code: [PURE10]
Oops! Something went wrong while submitting the form.