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WL3 Firewall®

Excellent purification performance in an elegant and convenient dispenser

A sleek unit for anytime refreshment
The WL3 Firewall® (WL3 FW) by Waterlogic dispenses a choice of popular water types, including hot and extra hot options. Equipped with Firewall superior UVC purification technology, this unit guarantees you safe hydration and the best-tasting water.

Minimalist design and built for functional spaces
Built for the contemporary work environments where space is often a top priority, the WL3 FW is distinguished by its streamlined aesthetics including a countertop model to complement break rooms, conference rooms and reception areas.

Water options:

Extra Hot
  • Serves up to 30 users
  • COVID-secure Firewall®️ purification 
  • Touch sensitive user panel
  • Hands-free operation available
  • Freestanding & countertop models
  • BioCote® surface protection*  

Users 1-30

Resources & downloads

Water Options

  • Cold
  • Ambient
  • Hot
  • Extra hot

UV Purification and design innovation

The stylish new WL3 uses Firewall® UV purification to wipe out impurities ensuring an optimal quality of water at whatever time you dispense. The Firewall UV purifier technology eliminates 99.9999% of germs, delivering really pure water to your cup.

  • New stylish design
  • Ultimate purity for your protection
  • Smart design with simple buttons and icons for ease of use
  • Unlimited supply of exceptional water
  • UV sensors for peace of mind
  • Freestanding and counter-top options to suit every environment

Firewall-patented UVC technology reduces the risks of bacteria, viruses, and pathogens, purifying the water up to 99.9999%. Rigorously tested* and guaranteed effective at inactivating the human form of COVID-19 with a colony reduction of over 99.999% 

[Independently tested by the University of Arizona’s Water & Energy Sustainable Technology
(WEST) Center.]

  • Standard touch sensitive control panel for easy operations
  • Hands-free dispensing enabled by pedal controls
  • Dispensing area can accommodate average size reusable bottles
  • LED UV fault indicator for easier servicing and peace of mind
  • Energy-saving sleep mode reduces power consumption when the unit is not in use

Type available



Freestanding: 15.15” /385mm (W) x 44.88”/1140mm (H) x 14.37”/365mm (D)
Countertop: 15.15” /385mm (W) x 17.48” /449mm(H) x 17.77” /451.6mm (D)


Freestanding: ~66-75 lbs/30-34 kg
Countertop: 59 lbs/27kg

Standard filtration

Carbon block (CBC) with lead, cyst, and asbestos reduction

Water temperature

Cold tank (Tower): 4 liters (1.06 US gal.)
Cold tank (Countertop): 2 liters (0.53 US gal.)
Hot tank (Tower): 1.5 liters (0.53 US gal.)
Hot tank (Countertop): 1.5 liters (0.4 US gal.)


120v 60Hz (R134a gas)

Download user manuals and helpful information here to get the very best from your brilliant WL3 FW.

Download - WL3 Firewall Product Sheet


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Leading technology

The WL3 Firewall® dispenser features three key technologies for unrivaled performance and peace of mind.


High performance filtration

Filters by Waterlogic® are certified to stringent standards, carrying the Water Quality Association’s Gold Seal of approval, meaning they offer the best possible filtration. This guarantees each drop is as good as the last.


Outstanding purification

Firewall patented and certified UVC technology thoroughly purifies water all the way through to the dispensing nozzle, preventing viruses and bacteria getting into the system.

Continous and long-lasting surface protection

For your peace of mind key surfaces of the WL350 are infused with BioCote® technology* , which controls microbial growth around the dispensing area, helping to keep the dispenser fresh and clean.

*BioCote® silver ion technology protects surfaces from odor- and stain-causing microbes. BioCote® does not protect users or others against bacteria, viruses, germs or other disease causing organisms. This technology is not a substitute for good cleaning practices.

The world’s most highly certified water dispensers

Our commitment to purity, quality, and security is backed by independent third parties. We strive for excellence in everything we do here at Waterlogic. Our machines have been tried, tested, and approved by the world’s top standards, so you have complete confidence in our products.

  • NFS Protocol P231 Microbiological Water Purifiers
  • US EPA Guide Standard for Microbiological Water Purifiers
  • NSF/ANSI 372 for lead-free compliance
  • NSF/ANSI 55 Class A Ultraviolet Microbiological Water Treatment Systems
  • NSF/ANSI 42 Drinking Water Treatment Units Aesthetic Effects
  • NSF/ANSI 53 Drinking Water Treatment Units Health Effects
  • CSA B483.1

Certificates may vary depending on different models or products.

View our full list of certifications

Frau die Tests in einem Labor macht
WL3 Firewall®

Interested in adding the WL3 FW to your product range?

Contact us today to discuss the details.

Contact us todayLive Chat

†BioCote® silver ion technology protects surfaces from odor- and stain-causing microbes. BioCote® does not protect users or others against bacteria, viruses, germs or other disease causing organisms. This technology is not a substitute for good cleaning practices.