10-Stage Smax Pro Filtration System
Smax Pro V Prefilters (3-in-1): Triple filtration surface area and double lifespan compared to conventional cartridges; designed to reduce sediment, chlorine, organic matter, and odors.
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Karofi KAQ-U98 PRO
Covered under-sink RO water purifier
Powerful purification in a compact body — perfect for apartments and small kitchens seeking clean, great-tasting water.
Why you'll love it
- 10-Stage Smax Filtration with US-made RO membrane Designed to reduce heavy metals, micro-particles, and microbial contaminants for safer water.
- HP 6.2 Functional Filter Block Enriches water with hydrogen and alkaline minerals, with nano-silver to help maintain freshness.
- LED smart faucet + Karofi AIOTEC app Real-time monitoring of water quality and filter status.
- Ultra-compact design (10.4 × 8.3 × 16.7 inches) Slim, modern build ideal for under-sink installation
- Uses NSF/ANSI Certified Replacement Modules.
- Free shipping & installationInstalled by certified technicians
- NSF/ANSI certified replacement modulesIndependently tested filtration
- Free in-home water testKnow your water before you choose
Personalized product guidance
Is KAQ-U98 PRO right for your home?
Meet with a Karofi expert at your home to discuss your water needs and explore whether KAQ-U98 PRO is the right fit
Request your free consultation
Pick a time that works for you. We'll call to confirm
We've received your request
A Karofi expert will call you within 1 business day to confirm your consultation
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Questions? Call 833-452-7634
Product highlights
Water expertise, inside every detail
Compact, covered design with advanced 10-stage RO purification and smart monitoring — built to deliver clean, great-tasting water for modern kitchens, engineered to safeguard against PFAS and Lead in water
Advanced Filtration & Enrichment
Includes NSF Certified Membrane
USA-Made RO Membrane (100 GPD): Purifim membrane engineered to reduce bacteria, heavy metals, arsenic, and microplastics.
Powered by NSF/ANSI 58 Certified RO Membrane
HP 6.2 Functional Filter: Adds essential minerals (Calcium, Magnesium, Potassium) and molecular hydrogen; includes tourmaline, nano-silver, and far-infrared ceramics to help maintain freshness and enhance taste.
Instant Water Quality Feedback with SMART LED FAUCET
Green = Safe to drink
Yellow = Setup/flow issue
Red = Time to change filter or low water input
Minimalist touch-activated design matches modern kitchen aesthetics.
Smartphone Connectivity
Monitor TDS, filter status, and alerts in real time.
Full remote management via the Karofi AIOTEC app.
Covered, Space-Saving Design
Ultra-Compact Build
11.2 × 8.3 × 16.7 inches; designed to fit neatly under most kitchen sinks
Enclosed Cabinet
hides tubing and cartridges for a cleaner look, while protecting components from dust and moisture.
Quick-Twist Filter Replacement
swap filters in seconds without tools.
Karofi water purifiers deliver output water certified to meet the National Technical Regulation QCVN 6-1:2010/BYT – the highest standard for bottled drinking water in Vietnam. Each product batch undergoes independent testing by the National Institute of Occupational and Environmental Health, ensuring complete peace of mind for direct consumption by you and your family.
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Specifications
Get to know the details
Technical details for planning your installation
| Model | KAQ-U98 Pro | |
|
Filtration
|
Filtration Stages | 10 |
| Pre-Filter | Smax Pro V 1,2,3 | |
| RO Membrane | 100GPD USA | |
| Functional Filter | HP 6.2: Mineral, Tourmaline, ORP Alkaline, Hydrogen Plus, T33-GAC, Nano Silver Plus | |
| Inlet Voltage | Inlet Voltage | 110 - 240VAC/ 50 - 60Hz |
|
Power Consumption
|
For RO | 25W |
|
Tank
|
Pressure Tank (Gallon) | 1.3G |
| Controller | AioTec | |
| Faucet | Faucet | Smart |
| Pure Water Recovery Rate | Up to 60% (under laboratory conditions) | |
| Dimension (inches) | 8.3 x 8.1 x 16.7 | |
| Weight (lbs) | 19.8 | |
Is shipping and installation included?
Yes. Karofi offers free shipping and free installation for all eligible purchases. Our certified technicians make sure your system is installed correctly and ready to use, at no additional cost
Do I need a water test before choosing a system?
It's recommended. A free in-home water test shows what's in your water so our expert can confirm this system is the right fit for your home
How often do filters need to be replaced?
Replacement timing depends on your water quality and daily use. Your Karofi expert will explain the schedule for your system, and smart monitoring helps remind you when maintenance is due
Can I finance my purchase?
Yes. You can get pre-approved without affecting your credit through our application form
What if I'm not sure this is the right product?
Request a free consultation or book a free water test. A Karofi water expert will compare options for your water and home, with no obligation to buy
Which areas do you serve?
We serve homes in California. Share your ZIP code in the form and our team will confirm availability
Still have a question?
Talk to a Karofi water expert about your home
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