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Culligan Purity^™ Bottleless Water Coolers

Keep your team better focused and hydrated with clean, safe, great-tasting water through science-backed filtration and smart monitoring.

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Compare Culligan Purity models

Prime

Advanced Pro

Advanced Plus

Advanced

Essential

1 / 5

Unit dimensions
( h" x w" x d")

Freestanding: 49.6 x 12.6 x 21.3
Countertop: 17.3 x 15 x 20.4

Freestanding: 49.59 x 12.6 x 21.28
Countertop: 16.98 x 12.6 x 20.59

Freestanding: 45 x 10.75 x 18.3
Countertop: 16.98 x 12.6 x 20.59

Water choices

Cold + hot + extra hot + ambient + light sparkling + sparkling

Hot/cold or cold/ambient

UV Sanitization

Firewall patented technology

Firewall patented technology and
in-tank LED UVC

In-tank LED UVC

Material/finish

Premium materials including glass, multiple finish options

Plastic

User-interface touchscreen

Advanced touchscreen and touchless

Enhanced Touchscreen

Simple touchscreen

Cold water capacity *Larger units denotes higher capacity

Ice bath direct chill - Sparkling

Freestanding: 11.0L
Countertop: 4.7L

Freestanding: 3.5L
Countertop: 3.0L

BioCote^® Surface Protection

Standard

C-Sense^™ Technology

Standard

Water filters

2-4 filters

3-4 filters

Energy star

Coming soon

Certified

Why businesses are upgrading to the Culligan Purity series

Moving beyond standard filtration, the Culligan Purity line introduces innovative technology upgrades engineered for ultimate workplace hygiene, safety, and reliability.

Advanced filtration

Certified to meet the highest standards for reducing contaminants like lead, forever chemicals (PFAS), and microplastics.

Firewall^® UVC technology

Inactivates up to 99.9999% of bacteria, 99.99% of viruses, and 99.9% of protozoan cysts.

Smart monitoring

Always-on sensors monitor your water quality, filter life, and system performance in real-time, so every drop of water meets Culligan-certified standards.

Best-in-class filtration for the workplace.

Clear isn’t always clean. Most contaminants in drinking water are invisible, odorless, and tasteless, which makes them easy to overlook. But just because you can’t detect them doesn’t mean they’re not in your water.

Culligan Purity filters are certified to meet strict performance standards, designed to provide lasting value, and improve the sustainability of your workplace. Here’s how.

Certified filtration

Advanced multi-stage filtration reduces contaminants such as microplastics and Total forever chemicals (PFAS) while still allowing beneficial minerals to pass through.

Unmatched water quality

Culligan Purity’s certified system drastically reduces the presence of harmful substances like lead, heavy metals, forever chemicals (PFAS), and other contaminants.

Rigorously tested

Our filtration systems have passed the most stringent water testing requirements set by independent labs and accredited water associations in 49+ countries.

Cleaner, safer water

Culligan Purity’s filtration solutions reduce waterborne particles, chemicals, and emerging contaminants so you can safely enjoy great water at all times.

Firewall^® UVC technology

Patented point-of-use UV technology purifies every drop of water as it is dispensed to your glass.

Two-way protection: treats water on the way out and keeps contaminants from getting in — nothing contaminated gets in, nothing contaminated comes out.
UVC destroys microorganism DNA in under a second. No wait, no holding tank exposure.
The highest standard of purification among certified water dispensers.

C-Sense^™ technology

Culligan Purity systems monitor their own performance around the clock, automatically alerting Quench technicians so filters and components get serviced before they become a problem.

Quality: If water quality drops below Culligan-certified standards or a filter change is due, your Culligan service team is notified in real time.
Service: Technicians are notified of any issue automatically and can often troubleshoot remotely, so your cooler is back up fast.
Usage: The system learns your daily patterns and adjusts filter replacement and maintenance timing to your actual consumption.

BioCote^® protection

Hygiene built into the hardware. Key touchpoints use antimicrobial surface technology that continuously inhibits the growth of certain odor-causing and staining microbes; ideal for high-traffic offices.

Inhibits odor-causing bacteria and mold on cooler surfaces, preventing stain and odor buildup.
Protection is permanently integrated into the material, not a coating that wears off.
Lasts the expected lifetime of your Culligan Purity bottleless cooler.

Take control of your workplace water with Culligan Purity^™

Not all filters are created equal.

Culligan filters are manufactured in-house and independently tested and certified to the highest performance standards. Each filter is certified by IAPMO R&T to applicable NSF/ANSI standards, including NSF/ANSI 372 for lead-free compliance, and to Canadian standard CSA B483.1.

Explore our certifications

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Sustainability drives our innovation.

Culligan filters minimize waste without sacrificing performance. Unlike traditional single-use filters, only the cartridge is replaced at the end of its life — you can reuse the sump and sump cap again and again. This design not only reduces plastic waste but also keeps your system ready for future innovations, with housing built to host new filtration technologies as they’re developed.

Every part of the system reflects our commitment to sustainability. Each replacement filter is sealed in a compostable bag with packaging made from paper or compostable plastic.

Replacing the insert while reusing the housing significantly reduces waste.¹

62%

Wrapped Carbon

49%

HP Blocked

67%

RO Membrane

52%

Remineralization Filters

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Frequently asked questions

What is Culligan Purity?

Culligan Purity is a line of bottleless water coolers for the workplace that connect directly to your existing water lines, so there are no bottles to store, deliver, or replace every month. Every Culligan Purity model delivers cleaner, safer, better-tasting water through our patented filtration and proprietary Firewall^® UVC purification, with a choice of water modes.

How much does the Culligan Purity cost?

Your Culligan Purity cost depends on your specific needs. We’ll factor in your expected daily usage, filtration requirements, number of units, capacity, and installation.

Start with our cost calculator for a ballpark figure, or contact us for an exact quote.

Is quenchWATER+ available on the Culligan Purity line?

The Culligan Purity line features an upgraded, proprietary Multistage Filtration system engineered to deliver identical premium purity and taste. For specific setups requiring designated legacy quenchWATER+ technology, we continue to offer the Quench Q12 and Q14 models.

How do I know which Culligan Purity model is right for my office size?

Our lineup scales fluidly based on your daily usage demands. It ranges from the space-saving Purity Essential (optimized for local teams of 1–20) up to the enterprise-grade Purity Prime (built for large buildings requiring maximum sanitization and predictive IoT tracking).

What's the difference between the Purity Essential, Advanced, and Prime models?

The Culligan Purity models scale with team size, water usage, and workplace demand. Culligan Purity Essential is perfect for smaller teams and spaces, while Culligan Purity Advanced is built for medium-sized teams.

Prime is the top-tier model for the largest, busiest workplaces, with the widest range of water options and the most advanced filtration system. All Culligan Purity coolers are available with C-Sense smart monitoring.

What contaminants does Culligan Purity filter out?

Culligan Purity’s certified filtration solutions reduce contaminants like microplastics, total forever chemicals (PFAS), lead, cysts, and heavy metals, while neutralizing bad tastes and odors. Proprietary Firewall^® UVC light technology reduces up to 99.9999% of bacteria, 99.99% of viruses, and 99.9% of cysts, all the way through the point of water dispensing.

How are Culligan Purity coolers serviced and maintained?

Culligan Purity uses C-Sense smart monitoring technology to track water quality, filter life, and system performance around the clock. If the system falls below Culligan-certified standards at any point, it automatically alerts the Culligan service team in real time, so many issues are diagnosed, and often resolved remotely, without disrupting your workplace.

Culligan Purity^™ Bottleless Water Coolers

Cleaner, safer, better-tasting workplace water.

Culligan Purity Essential

Culligan Purity Advanced

Culligan Purity Advanced Plus

Culligan Purity Advanced Pro

Culligan Purity Prime

Compare Culligan Purity models