"Definitely a must-have in every home. Efficient, cost-effective, and better for the planet. No brainer."
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P1 Under-Sink
CA$259.00
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P1 Replacement Cartridge
CA$159.00
Experience premium water with the P1 Replacement Cartridge. Designed for city water, it features 4-stage filtration with Activated Carbon Fiber (ACF), to remove up to 98% of over 80+ contaminants, while retaining essential minerals and treating hardness minerals to help reduce scale buildup. With a 2-year capacity and minimal maintenance, this compact filter delivers up to 60,000 liters of clean water without compromising flow or pressure. Perfect for those who value advanced filtration and effortless, long-lasting quality.
Flexible financing options available at checkout for approved applicants. See Details.
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Reduces up to 98% of over 80+ common tap water contaminants.
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New Fiber Technology offers smarter and more consistent filtration.
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Independently tested filter media designed to meet world-class certification benchmarks.
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Low maintenance. Lasts up to two years before needing replacement.
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Risk free 30-day trial.
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Tested &
Certified
Certified
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Safe & Secure
Payments
Payments
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30 Day
Free Trial
Free Trial
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Benefits
- Cleaner, fresher tasting water.
- Neutral taste and reduced odours.
- Improved overall quality of daily drinking water.
- Designed to be gentle on sensitive skin.
- Enhances the taste of coffee, tea, and beverages.
- Cleaner Water for Cooking & Washing Produce.
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How it Works
- Twisting open the P1 filter housing.
- Removing the used cartridge and disposing of it responsibly.
- Inserting the new P1 Replacement Cartridge until it’s securely seated.
- Closing the housing with a firm twist to resume clean, filtered water instantly
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Box Contents
The P1 replacement kit includes:
- 1 x Filter Cartridge (Included inside the filter casing).
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Specifications
- Filter Life: Filters up to 60,000 liters or lasts 2 years — whichever comes first.
- Compact & Sleek: Just 13" high and 3.5" wide, it tucks neatly under your sink without sacrificing cabinet space.
- Flow Rate: Designed to maintain natural water pressure — no frustrating trickle or waiting time.
- Installation: Works with standard kitchen faucets and optional dedicated faucet setups.
- Operating Pressure: 10–125 psi.
- Operating Temperature: 35–100°F (1.6–37.7°C).
Trusted by Leaders
Purely partners with leading creators, businesses, and organizations to advance water awareness, empower communities, and deliver innovative filtration solutions.
Natalia Bielecki
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Katherine Garbarino
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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
98%
Reduction of over 80 known tap water contaminants.
1/2
The size of conventional 4-stage filters.
upto
4x
The capacity of traditional activated carbon filters.
upto
100%
Surface area utilization*
Conventional activated carbon filters (GAC/PAC) typically use only about 30% of their media’s available surface area, causing efficiency and capacity to drop quickly over time.
The Smarter, Safer Choice For Your Water
This is water filtration without compromise, technology you can trust, performance you can rely on, and design that becomes essential in your home. Every element is crafted to protect the water you consume, with uncompromising quality where it matters most.
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Coffee
Creates a smoother, more balanced cup with better water at the source.
Produce
Cleaner rinsing for fruits and vegetables, from prep to plate.
Pets
Gives your pets the same cleaner, high-quality water you rely on every day.
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Maintains Strong Pressure
Unlike RO (reverse osmosis) systems, the P1 delivers strong, consistent water flow with no pressure drop throughout its entire lifespan.
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2-Year Filter Life
Lasts up to 60,000 liters, reducing replacements and providing hassle-free pure water for longer.
Trusted by experts. Backed by community.
Rhonda Massad
Owner of West Island News
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."
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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."
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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."
Plug & Play Effortlessly
Set up in minutes, no tools, no hassle. Our tool-less design installs in under 10 minutes, and filter replacements take just 60 seconds with a simple twist-off. Clean water has never been this easy.
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Consistent Filtration. Our advanced fiber technology is designed for dependable performance, providing consistent filtration from the first drop to the last.
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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.
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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.
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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 the Difference
Compare Fiber Technology to conventional alternatives.
ACF
Others
GAC/PAC Filters
Size/Form Factor
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Replacement Longevity
Adsorption Speed
Environmental Impact
Filtration Consistency
Maintenance / Clogging
Surface Area
Results are based on third-party testing and published data comparing Activated Carbon Fiber (ACF) to conventional carbon filters.
Frequently Bought Together
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S1 Shower-Handle Bundle
CA$189.00
CA$238.00
S2 Shower-Filter
CA$110.00
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.
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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.
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