Multi Stage Water Filter Systems
illiWater’s Multi-Stage Filtration Systems are designed for families who want flexible protection without unnecessary complexity. With options to match your household’s needs, these systems quietly remove harmful contaminants while preserving the confidence that every glass tastes just as it should.
Type:
Standard Multi Stage Filter
Type:
Pentair Multi Stage Filter
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Compare Our Multi-Stage Filtration Systems
Choosing the right system comes down to your water quality and family’s preferences. Here’s how our two options compare:
Standard Multi Stage Filter
Pentair Multi Stage Filter
What Our Multi-Stage Systems Remove
Your family deserves more than “good enough” water. Multi-stage systems target a wide spectrum of common contaminants so you can enjoy peace of mind with every sip.
- Chlorine & Odor
Improves taste and smell by removing chlorine and by-products. - PFAs & Other Contaminants
Reduces harmful chemicals, microplastics, pesticides, and VOCs. - Bacteria & Viruses Advanced stages (Pentair) help block microbial contaminants for safer daily drinking
Certified for Your Confidence
Every illiWater system is built to strict safety standards. Both our Standard and Pentair Multi-Stage systems use BPA-free materials and have earned NSF/ANSI certifications. These independent validations ensure the performance we promise isn’t just marketing — it’s proven.
The Pentair model also carries certifications under NSF/ANSI 53 and 58, targeting contaminant reduction from chlorine to microplastics. When paired with our designer, lead-free faucets, you can trust that safety extends from system to sink.
Benefits of Multi-Stage Filtration
Cost-Effective in the Long Run
Invest once, save for years. By cutting back on bottled water and replacing only affordable cartridges, your family enjoys premium water at a fraction of the cost.
Unlimited Fresh Water
Turn on the tap and pour with confidence — anytime, any day. With multi-stage protection, you’ll never run out of safe, crisp water for drinking, cooking, or entertaining.
Simple Maintenance
Filter changes are quick, tool-free, and stress-free. In just a few minutes, your system is refreshed and ready, keeping your water pure without disrupting your routine.
Designed for Modern Homes With sleek faucets, compact builds, and BPA-free materials, these systems don’t just purify your water — they complement your kitchen’s look and your family’s lifestyle.
Why Choose illiWater
Every glass of water you pour shapes the moments that matter most — family dinners, morning coffee, your child’s first sip at the table. We believe those moments deserve water that is pure, safe, and refreshingly crisp, without compromise. That’s the promise behind every illiWater system.
Backed by Watermart’s 30 years of serving Canadian homes, illiWater was created to bring that same trust and expertise directly to your doorstep. Modern design, proven filtration, and service that puts families first — it’s everything you expect from premium water, made simple and reassuring for your home.
FAQs
How do I know which system is right for me?
How do I know which system is right for me?
If your main concerns are taste, odor, and basic contaminants, the Standard system may be enough. For broader protection (pesticides, hormones, microbes), Pentair is ideal.
How often do I need to replace filters?
How often do I need to replace filters?
Standard Multi-Stage filters typically need changing every 6–12 months, depending on water quality. Pentair filters average annual replacement.
Are these systems certified?
Are these systems certified?
Yes. Both systems are NSF/ANSI certified and built with BPA-free components. Pentair carries additional certifications for advanced contaminant reduction.
Can I install it myself?
Can I install it myself?
The Standard system is DIY-friendly. Pentair systems are professionally installed to ensure peak performance.
Do the systems come with a warranty?
Do the systems come with a warranty?
Yes — every illiWater system includes a 5-year warranty plus a 90-day satisfaction guarantee.
What if I’m not satisfied?
What if I’m not satisfied?
You have 90 days to try the system risk-free. If you’re not happy, return it for a full refund — no restocking fees.