ProOne compatible Coldstream has been providing clean, safe, affordable drinking water Since 2013, made in the United Kingdom.

**FITS PRO ONE Countertop and Undercounter Promax Systems

The Coldstream Undercounter Water Filter provides a reliable and convenient solution for clean and refreshing drinking water. This filter is perfect for those seeking immediate access to clean water, whether you’re a renter, tenant, or simply want peace of mind during emergency situations. 

This powerful ceramic based filter effectively removes 99.9% of contaminants and sets the Coldstream Water Filter apart. Eliminate impurities such as lead, fluoride, PFAS, and microplastics while retaining essential minerals, healthy salts, and electrolytes.

This filter can replace any standard, conventional countertop or undercounter filtration system.

Performance Data Sheet

BENEFITS

• For great tasting drinking water
• Essential salts and electrolytes stay in the water
• Maximum anti-bacterial protection
• Most efficient chemical contaminant protection
• Fits all standard makes
• No power required