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Not all filters are created equal.

Traditional carbon filters rely on synthetic polymer binders to hold carbon together, reducing the amount of active filtration media inside the filter. Purely uses fibers to form the filtration structure, creating significantly greater surface area for more efficient contaminant adsorption and longer-lasting performance.

100%ACFActivated CarbonFiber Matrix1500 m2/gGAC, PACConventionalActivated Carbon800 m2/gContaminant Level Reduction (%)%*Total Water Filtered (L)tTime to reach each volume varies based on household size and water usage.

Your Tap Water Story

Your tap water travels through a complex network of aging pipes, where it can pick up contaminants before reaching your tap. Water in certain regions can have the following effects:

0KM+

Your water can travel
more than.

0DAYS

The time water can take
to reach your taps.

0+

Contaminants picked up
along the way.

Contaminants Found in Tap Water

Chlorine

A disinfectant added to almost all municipal tap water to kill germs.

Lead

A heavy metal that can leach from older pipes, solder, and brass fittings.

Microplastics

Plastic particles smaller than 5 mm that shed from packaging, textiles, and weathered debris.

Pharmaceuticals

Trace amounts of medications that slip past conventional water treatment.

Chloroform

A disinfection byproduct that forms when chlorine reacts with organic matter in water.

Haloacetic Acids

A group of disinfection byproducts linked to long-term health risks with ongoing exposure.

Copper

A metal that can leach into water from copper plumbing, especially when water sits overnight.

Rust & Sediment

Fine particles of corroded iron and grit that flake off aging pipes and water mains.

Fibre Solutions for
your Home

Browse through our collection of advanced home water filtration systems. Find the right solutions for cleaner, better quality water throughout your home.

P1+ Defender

(1,284)

Whole-home protection against 80+ contaminants for cleaner, better-balanced water at every tap.

Starting at$1,295 CAD

P1 Under-Sink

(3,517)

Protecting your kitchen from 80+ contaminants while providing your body with optimally mineral-balanced water.

Starting at$295 CAD

S1 Shower-Handle

(962)

Filtered shower water that is gentler on skin and hair, reducing chlorine and everyday buildup.

Starting at$169 CAD

Why Whole Home Filtration Is Superior.

A whole-home system protects every drop of water your family uses, every day, for years. Compared to what homeowners spend on furniture, subscriptions, and other everyday expenses, it is remarkable how much value a whole-home system delivers for its cost.

Filtered water from every tap in the house — kitchen, bathroom, basement bar — not just the one under the filter.

A Community of People
who Care About
Better Water

Tania Bernardo
Tania BernardoOwner of Groupe Bernardo
As a real estate professional, I'm always looking for products that improve the home experience. Purely is one of those simple upgrades that makes sense for every household. It's been an easy product for me to stand behind, both personally and professionally.
Viktor Klobucar
Viktor KlobucarCMMTQ Master Plumber, Owner Integra Plumbing
After 30+ years in the plumbing industry, Purely is one of the few water filtration systems that truly impressed me. The quality, installation process, durability, and results speak for themselves. It's the only complete home system we confidently recommend to our clients.
Frances Michaelson
Frances MichaelsonLicensed Naturopath & Founder of Live The Wow
Using Purely's system has made a great difference in how much water I consume daily as it is now so convenient! When water is clean and actually tastes good, drinking more of it becomes so easy. Clean shower water is a no brainer, feels so good on the skin!
Rhonda Massad
Rhonda MassadOwner of West Island News
Definitely a must-have in every home. Efficient, cost-effective, and better for the planet. No brainer.
Katherine Garbarino
Katherine GarbarinoOwner of KGMTL
I have one in my kitchen and bathroom sink. It's an essential part of my wellness routine.
Maude Colin
Maude ColinNaturopathe en Santé Hormonale et Fertilité
J’utilise les produits de Purely Solutions à la maison et je les recommande régulièrement à mes clientes. J’apprécie particulièrement leur qualité, leur efficacité et la tranquillité d’esprit qu’ils procurent au quotidien.
Melanie McKell
Melanie McKellOwner 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.
Angela Lucia
Angela LuciaOwner at Coiffure Blunt
Our entire salon is filtered, and our clients have definitely noticed a difference.

Developed in Japan. The Science Behind Fibre Filtration.

Developed in Japan during the 1970s, Fibre Optimization Technology replaces traditional carbon structures with activated carbon fibres. The result is greater surface area, faster adsorption, and longer-lasting filtration performance.

0+

Adsorbs contaminants up to 100× faster than traditional granular carbon media

0m²/g+

A single gram of fibre holds an internal surface area roughly equal to half a football field

<1/2

Less than half the physical size of a standard carbon block — with greater capacity

The Science That Sets Us Apart

At the core of every Purely system is activated carbon fiber, an advanced filtration material proven to be more efficient and sustainable than traditional carbon filtration.

Metric
Activated Carbon Fiber
Generic FilterActivated Carbon
Specific Surface AreaBET method, m² per gram
Up to 2×More1,500–2,500 m²/g
800–1,200 m²/g
Adsorption KineticsRate of contaminant uptake
10–100×FasterMicropores open at the fibre surface
Slow intraparticle diffusionContaminants must travel deep into each granule
Micropore ShareFraction of pore volume in micropores
~90%MicroporousNarrow, uniform pore-size distribution
Mixed macro / meso / microBroad, less selective pore distribution
Diffusion PathDistance to an adsorption site
~100×ShorterFibre diameter 10–20 µm
Granules 0.5–2 mmAdsorption sites buried inside the particle
Trace-Level RemovalOrganics at ppb concentrations
HigherAt low ppbStrong uptake even at trace concentrations
Capacity falls at trace levelsBest suited to higher concentrations
Contact Time RequiredTo reach effective removal
ShorterContact timeEffective at higher flow rates
Longer bed-contact timePerformance drops as flow increases
Flow DistributionHow evenly water meets the media
UniformFlowWoven structure — channeling significantly reduced
Prone to channelingLoose beds settle and form preferential paths
Media IntegrityFines, dust, and shedding
No looseGranulesBound fibre structure holds its form
Sheds carbon finesRequires flushing before first use

Source basis: Figures reflect typical ranges published in peer-reviewed adsorption-science literature comparing activated carbon fibre (ACF) with granular activated carbon (GAC) — including BET surface-area measurements, pore-structure analyses, and adsorption-kinetics studies. Values are category-level literature ranges, not product-specific test results.

Join a community around better water and better health.

Software

Never miss a filter replacement

Even the highest quality filter is only as effective as its maintenance. Replacing your filter on time is essential to maintaining cleaner, safer, and better-tasting water.

The water in your home affects far more than you may realize.

From the first glass in the morning to the steam in your evening shower, one water line touches every part of your family’s day.

Drinking Water

Every glass, straight from the tap

Cooking

The most-used ingredient in your kitchen

Coffee & Tea

Water quality shapes flavour and clarity

Fruits & Vegetables

What rinses your produce ends up on it

Steam in Showers

Chlorine vaporizes into the air you breathe

Skin

Dryness and irritation start at the tap

Hair

Shower water affects colour and shine

Laundry

Chlorine in water fades pigments in clothing

Pets

Their bowl deserves clean water too

Ice

As clean as the water it is made from

The P1+ Whole-Home Defender is the only system designed to protect every one of these touchpoints, filtering every drop of water before it reaches a single tap in your home.

Our Promise

Risk-Free Trial

Feel it, or get your money back.

30DAYMONEY-BACK
GUARANTEE

If you’re not satisfied, return your system within 30 days for a full refund. No questions asked.

Lifetime Warranty

Your protection plan is covered for life, giving you long-term confidence and peace of mind.

Satisfaction Guarantee

If your system or experience does not meet your expectations, our team will make it right.

Guarantee and warranty coverage subject to conditions. See full Terms & Conditions

Rated 4.6 / 52,000+ reviews

Hear From Homeowners

Whole-home water filtration schematic of a luxury home at night
Whole Home Exclusive

Get Started With a Whole Home Protection Plan Today

Complete protection for every tap, shower, and appliance in your home, installed, warrantied, and automatically maintained for life.

The P1+ Whole-Home Defender

Whole-home fibre filtration · professionally sized to your household

Starting at $1,295

0% financing up to 24 months available

Affirm financing availableAccepted payment methods: Amex, Apple Pay, Google Pay, Mastercard, Shop Pay, Visa

Your Plan Includes:

Automated Lifetime Replacements

Fresh filters shipped automatically, exactly when they’re due

$18/mo

P1 Under-Sink System

Dedicated drinking-water protection at the tap

$299Free

Lifetime Warranty

Your system and protection plan, covered for life

$599Free
TotalSave $898
Size My Home
Child drinking clean water from a tap
Our Commitment

Clean Water is a Right,
Not a Privilege.

More than 2 billion people, one in four of us, live without access to safely managed drinking water. It’s the quiet crisis behind millions of preventable illnesses every year, and it falls hardest on children. That’s why every Purely system sold helps fund proven safe-water programs in the communities that need them most. You protect the water in your home; together, we extend that protection to a family who has none.

2B+People without safely managed drinking water
1 in 4Of the world’s population affected
1:1Every system sold funds safe water abroad
A hand holding an iPhone displaying the Purely Water Report, with floating panels for Lead, Turbidity, and Potassium readings

Understand what’s really in your water.

Proud to build Canada’s first public water database for homeowners, helping you access your local water results and understand your home’s water profile in detail.

FAQs

The P1+ Defender is installed at your home’s main water entry point, so it treats the water before it travels through the rest of your plumbing system. This allows it to help protect the water flowing to your showers, faucets, and appliances throughout the home.