C2 Firewall®

Simply pure water for the workplace.

Standing out for its streamlined aesthetics, the C2 Firewall® features our patented Firewall® UVC technology that thoroughly purifies water of up to 99.9999% of viruses and bacteria. This dispenser is designed for all workplaces that need a reliable supply of fresh, purified water.

Culligan Icon
Culligan Icon
Culligan Icon
Culligan Icon
Culligan Icon
Culligan Icon


Outstanding purification

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

Remove 99.999% of odour and mould-causing bacteria whilst enjoying up to five varieties of water; including large volumes of ice-cold and sparkling water all from one machine.

Sleek and compact

Along with great looks, C2 Firewall® is easy to operate and has a dispensing area suitable to refill reusable bottles.

With its compact size and streamlined design, the C2 Firewall® is the preferred solution for any small or medium size workplace looking for great-tasting water and guaranteed quality with no compromise on aesthetics.

Continuous antimicrobial protection

For your peace of mind key surfaces of the C2 Firewall® Mains-fed Water Cooler are infused with BioCote® technology, which continuously restricts microbial growth around the dispensing area, helping to reduce degradation of key surfaces and the potential for cross-contamination.

Simple, pure water

With an excellent purifying performance, easy operation and stylish design; the C2 Firewall® is the preferred solution for any small or medium size workplace looking for great tasting water, reliability and guaranteed quality.

Easy to use

The alcove protects the user from splashing, and is perfectly shaped to accommodate reusable water bottles. There is also a LED UV fault indicator for easier servicing and peace of mind.

High-quality design

The C2 Firewall® is construction from high-quality materials for aesthetics and durability. With a sleek, compact design with silver accent trims, and soft silicon buttons for intuitive selection to ensure simple operation.


Water options
Cold & Ambient,
or Cold & Hot
Number of users
Freestanding: 10-30,
Countertop: 10
Dimensions (W x H x D)
Freestanding: 349 x 1024 x 363 mm,
Counter-top: 349 x 473 x 363 mm
Dispense height
230 mm
Freestanding: 27-29 kg,
Counter-top: 20-24 kg
(R600a 1/8HP) 230V/50Hz,
(R134a) 120V/60Hz
Water temperature
Cold: 5°C, Hot: 85-87°C
Storage capacity
Hot: 1.5L, Freestanding - Cold: 4L, Countertop - Cold: 2L
Drip tray capacity
360 ml
Standard filtration supplied

Mains-fed water cooler service & maintenance

We aim to establish enduring partnerships with each of our clients. Our services are designed to ensure that your product maintains optimal performance, by offering seamless installation and routine maintenance carried out by our team of highly skilled technicians, giving you the peace of mind you deserve.

Office workers discussing with water, next to a Culligan water cooler

Expert installation

Enjoy to benefits of a water dispenser without hassle. Our expert service technicians do all the hard work for you, installing your new water system at a date and time to suit you.

Person holding glass of clean, pure water


Each service includes sanitation and filter replacements ensuring your product is running smoothly without compromise. Our preventative maintenance ensures a trouble-free operation for total peace of mind.

Culligan service van

Expert support

We provide local service on a national scale. In the unlikely event of a problem, our team are ready to help. Our friendly customer service team will send our expert technicians to repair your issue as quickly as possible.

WL2 Firewall Mains-fed Water Cooler in a blue grey bubble

Key features at a glance

  • Available in Cold & Ambient, or Cold & Hot
  • Freestanding and countertop models available
  • Firewall UVC purification system thoroughly purifies the water
  • Energy-saving standby mode reduces power consumption when not in use
  • High-performance carbon filtration removes unwanted particles, odours and contaminants.
  • Perfect for 10 – 30 users; ideal for small or medium offices
  • Infrared and foot pedals available for touch-free solution

Get in touch with our experts

Please fill out this form to be contacted by one of our experts.