Sub-Zero Water & Air Filters - Premium Replacements - GlacierFresh

Premium Sub-Zero Refrigerator Water & Air Filters

Keep your Sub-Zero refrigerator performing at its best with Glacier Fresh premium replacement water and air filters. Our NSF-certified filters are designed to fit perfectly and deliver exceptional filtration at a fraction of the cost of OEM filters.

Sub-Zero Water Filter Benefits

• NSF 42/53 Certified - Reduces chlorine, lead, mercury, asbestos, and other contaminants
• 12-Month Lifespan - Designed to last up to one year with continuous ice maker use
• Perfect Compatibility - Fits seamlessly in your Sub-Zero refrigerator
• Electronic Monitoring - Works with your Sub-Zero's control system to indicate when replacement is needed
• Premium Quality - Save up to 70% compared to OEM filters without sacrificing performance

Crystal Clear Water & Ice

Our Sub-Zero compatible filters reduce particulates, eliminate chlorine taste and odor, and provide you with fresh, clean water and ice every day. The advanced filtration technology ensures your family enjoys the purest water possible.

Easy Installation & Maintenance

Installing your new Sub-Zero filter is simple and requires no tools. Just twist out the old filter and twist in the new one - it takes less than a minute. Browse our compatible filters below or contact our team if you need assistance finding the right filter for your Sub-Zero model.