Collection:
Shop All
All products on the Illi Water store.
Type:
Pentair Reverse Osmosis System
Type:
Standard Reverse Osmosis System
Type:
Tankless Reverse Osmosis System
Customer Support
Reach our experts anytime day or night
Shop Now - Pay Later
Buy today, split payments over easymonths
Easy Refund
Return anything within 30 days, noquestions asked.
Fast and Free Shipping
Get free shipping, delivered fast and tracked.
Over 1000 Happy Reviews
Usman Khalid
The Pentair RO system has been a great upgrade. Thewater tastes fresh and pure, and installation was quickand simple. I'm really satisfied with the quality andperformance so far.
Usman Khalid
The Pentair RO system has been a great upgrade. Thewater tastes fresh and pure, and installation was quickand simple. I'm really satisfied with the quality andperformance so far.
Usman Khalid
The Pentair RO system has been a great upgrade. Thewater tastes fresh and pure, and installation was quickand simple. I'm really satisfied with the quality andperformance so far.
Usman Khalid
The Pentair RO system has been a great upgrade. Thewater tastes fresh and pure, and installation was quickand simple. I'm really satisfied with the quality andperformance so far.
Usman Khalid
The Pentair RO system has been a great upgrade. Thewater tastes fresh and pure, and installation was quickand simple. I'm really satisfied with the quality andperformance so far.
Talk about your brand
Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.
Comparison table
| Heading 1 | Heading 2 | Heading 3 | |
|---|---|---|---|
| Our Brand | |||
| Other 1 | |||
| Other 2 |
Standard Reverse Osmosis System
The Standard RO system delivers proven, effectivefiltration through a traditional tank-based setup.It’s capable of removing a broad spectrum ofimpurities, making it a reliable choice for everydayhousehold use. Many models are DIY-friendly andbudget-conscious, offering strong performancewithout complex features. While it uses moreunder sink space and typically has a slower flowrate than tankless systems, it remains a popularand trusted option for consistent clean water.
Tankless Reverse Osmosis System
The Tankless RO system is a modern, space savingsolution that delivers clean, great-tasting waterinstantly. Without a storage tank, it providescontinuous flow directly from the tap and fits neatlyunder the sink. It’s designed for easy DIY installationwith color-coded connections and quick filterchanges. LED indicators show when maintenance isneeded, making it convenient and user-friendly.Perfect for smaller kitchens or anyone who valuesefficiency and sleek design.
Pentair Reverse Osmosis System
The Pentair RO system offers advanced multi stagefiltration, removing a wide range of harmfulcontaminants including chlorine, lead, and dissolvedsolids. Known for its durability and performance, it’strusted in thousands of homes. The system comeswith a traditional tank and is ideal for families whowant reliable, high-quality filtration. Though it mayrequire professional installation, its long lasting components and strong reputation make it adependable, long-term investment.
Why Choose illi water
Enjoy the convenience of pure, filtered water from every tap in your home. With our advanced reverse osmosis systems, you no longer have to rely on bottled water orsingle point filters. Whether you're filling a glass in the kitchen, washing fruits, makingbaby formula, or brushing your teeth, you get clean, great-tasting water that’s safe forevery use. It’s a simple upgrade that brings wellness and peace of mind to your entirehousehold.
FAQs
Reverse osmosis or pitcher filter?
Reverse osmosis or pitcher filter?
Pitcher filters reduce chlorine taste and a fewmetals. Reverse osmosis removes hundreds ofcontaminants like lead, PFAS, nitrates, andmicroplastics for cleaner, better-tasting water.
Does RO remove city fluoride?
Does RO remove city fluoride?
Yes, every item comes in our signature, eco-friendly packaging, designed to protect your product and add a touch of luxury to your unboxing experience.
Does RO remove chloramine too?
Does RO remove chloramine too?
Yes, we ship internationally to most countries. Shipping times and costs vary by location. Please check our shipping policy for more details on international orders.
How often to change filters?
How often to change filters?
We accept various payment methods including credit/debit cards, PayPal, Apple Pay, and Google Pay. Secure payment options ensure a smooth and safe checkout process.
Flat taste? Add minerals?
Flat taste? Add minerals?
We accept various payment methods including credit/debit cards, PayPal, Apple Pay, and Google Pay. Secure payment options ensure a smooth and safe checkout process.