This Zip ZG201 Chiller Filter cartridge is a must-have for any business or home office that requires a reliable source of chilled water. With its high-quality filtration system, this unit is perfect for removing impurities and contaminants from your water supply, ensuring that you always have clean and refreshing water on hand. Designed by Zip, a trusted brand in the industry, this wall water dispenser is easy to instal and maintain, with a unit quantity of 2. Made in the United Kingdom, it is a great addition to your office equipment and supplies, particularly if you need to provide chilled water for staff or customers.