Purity Advanced Plus
- Advanced multi-stage filtration — Certified to meet the highest industry standards and always deliver cleaner, safer, better-tasting water.
- User-first experience — Seamless, personalized hydration options across cold or hot water with easy-to-use and hygienic interface.
- Smart monitoring — 24/7 intelligent monitoring allows coolers to self-diagnose and automatically alert service team to deliver reliable and hassle-free service.
26-50 Users 
Cold 
Hot 
Touchless 
Touchscreen dispensing 
Free and no obligation quote 
Local support from a full-service expert 
No bottles, no bottle fees Certifications and standards
- NSF/ANSI 42 certified for aesthetic effects like chlorine taste and odor reduction
- NSF/ANSI 53 or NSF/ANSI 58 certified for contaminant reduction, depending on configuration — 53 for carbon filtration units, 58 for reverse osmosis units
- NSF-55 Class A certified for UV disinfection of microbiologically unsafe water
- NSF/P231 certified for microbiological water purification
- US EPA Guide Standard and Protocol certified for testing microbiological water purifiers
- NSF/ANSI/CAN 372 certified for lead-free materials
- CSA B483.1 certified to protect against harmful substances
- Certified by IAPMO R&T as verified and substantiated by test data
Technologies and filtration
- Culligan’s patented advanced multi-stage filtration eliminates contaminates such as microplastics and PFAS.
- BioCote® inhibits the growth of odor-causing bacteria and mold on components of the dispenser, reducing the potential buildup of stains and odors.
- In-tank UV technology keeps water fresh and clean by protecting against bacterial growth in the tank.
Dimensions and specifications
Countertop: 12.6” w x 20.59” d x 16.98” h
Countertop: 10.16”
Countertop: 65.7 lbs
Countertop: 3.5”
Countertop: 1 gal
Countertop: 0.34 gals
Included in your subscription
The simple, easy water solution.
Save money
Enjoy customizable water solutions that fit your needs and your budget. Our monthly fee covers everything — no surprises or extra charges. Ever.
Save time
From consultation to maintenance, we’ve got you covered with national coverage and a dedicated contact person to manage your water needs, giving you more time to focus on your business.
Save plastic
Enjoy safer, great-tasting water while contributing to a more sustainable future, free from single-use plastic water bottles.
Installation & Maintenance
Simple setup. Seamless support.
Seamless installation.
From quick delivery to expert setup, we handle everything. Our professional installation is typically completed in an hour or less, so you can enjoy pure water right away.
Full national coverage.
We take care of everything from your first consultation to routine maintenance, so you can focus on what matters most — your business.
Ongoing support.
With our expert team always on standby, enjoy set-it-and-forget-it simplicity with responsive support whenever you need.
An industry leader.
Culligan Quench leads the industry in providing bottleless water solutions, offering superior service and sustainable options compared to traditional water delivery services.
Reviews and questions
Discover how Culligan Quench customers are using and enjoying this product. Share your feedback or ask a question, and our team will follow up with an answer.
Frequently asked questions
How much does Purity Advanced Plus cost?
The cost of Purity Advanced depends on several factors, including the specific model, and how many units are installed in your workplace. Try our Cost Calculator to get a custom quote unique to your daily user count.
What happened to the Quench Q8 water cooler?
The Quench Q8 has been retired, and the Purity Advanced Plus is its recommended successor. This transition represents a significant upgrade, bringing advanced Antimicrobial Surface Protection and Firewall® UV sanitization to the point of dispense, improved multi-stage filtration, and a modern design – all while continuing to provide the same ease of use and dedicated support from your local service team.
Is the Purity Advanced Plus the replacement for the Quench Q8?
Yes, the Purity Advanced Plus is the direct successor to the Quench Q8 bottleless water cooler. As a premium tier product designed to outperform standard mid-sized models, it maintains the high-capacity, heavy-duty format ideal for large spaces while introducing upgraded filtration, Antimicrobial Surface Protection, and Firewall® UV technology. For customers looking to replace or upgrade their legacy Q8 model, the Purity Advanced Plus is the natural next step.
How does the Purity Advanced Plus filter and sanitize water?
The Purity Advanced Plus utilizes an upgraded, proprietary Multistage Filtration system engineered to deliver identical premium purity and taste by connecting directly to your existing water supply line to reduce sediment, chlorine taste, and odor. Additionally, it features patented Firewall® UV technology that purifies the water right at the dispense nozzle, protecting against bacteria and viruses, alongside Antimicrobial Surface Protection on high-touch areas. (Note: For specific setups requiring designated quenchWATER+ technology, Quench continues to offer the Quench Q12 and Q14 models.)
How is the Purity Advanced Plus installed, and does it require a plumber?
The system connects directly to your existing water line, similar to other plumbed office appliances. Installation is completely handled by a local Culligan Quench service professional, meaning you do not need to coordinate an outside plumber. Once installed, it provides a seamless stream of hot and cold filtered water without the need for heavy bottle deliveries, storage, or lifting – making it the ideal hands-free solution for busy teams of 50-100 employees.
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