Sub-Zero Refrigerator Filters – Fresh Air & Clean Water
Keeping your Sub-Zero fridge in tip-top condition is a doddle with the proper replacement air and water filters. Sub-Zero’s renowned for keeping things fresh, caring for your food, and top-notch quality. But even the finest fridges need fresh filters now and then. Using the right filter keeps your fridge spick and span, ensures food stays fresh for ages, and safeguards your investment.
At RefrigeratorFilters.shop, we carry both genuine and compatible Sub-Zero filters. Our most popular choices include the 7042798 Air Purification Cartridge (replaces 7007067) and the 4204490 Water Filter.
Why Sub-Zero Filters Are Important
Sub-Zero filters are not like ordinary filters. Their air purification cartridge uses technology first developed by NASA. Blimey, this filter's a cracking choice! It banishes odours, bacteria, mould, and ethylene gas – that pesky stuff from fruit and veg that makes 'em go off quicker. Your produce stays fresh longer, and your fridge smells spot-on. The water filters? They sort out chlorine, sediment, and other nasties, making your water taste proper lush and safe to drink. The result? Clean, fresh water and ice for your family every day.
Popular Sub-Zero Filter Models We Offer
We carry the most common and trusted Sub-Zero replacement filters, including:
Sub-Zero 7042798 Air Purification Cartridge (replaces 7007067)
Sub-Zero Refrigerator Air Filter Replacement
Sub-Zero Water Filter 4204490
OEM Sub-Zero Air Purifier Replacement Parts
Compatible Sub-Zero Refrigerator Filter Accessories
Each filter comes with clear installation instructions. Many also include reset steps so you can easily clear the filter light after replacement.
Compatible Sub-Zero Refrigerator Models
The 7042798 Air Filter fits Sub-Zero Built-In (BI) and Designer (IC, ID, IT) series. It works with popular sizes like 30”, 36”, 42”, and 48”. Whether you own a Classic Series, an Integrated Column, or a French Door model, we have the right filter for your refrigerator.
Keep Your Sub-Zero Fresh & Healthy
Your Sub-Zero refrigerator is more than an appliance—it’s an investment. With the right filter, you get the best performance, longer-lasting food, and water you can trust.
Browse our full collection of Sub-Zero refrigerator filters today and enjoy fresh food, clean water, and peace of mind knowing you’re using the right parts.
OEM and Compatible Parts You Can Trust.
Fast and Free shipping.
30-day Easy Return and Refund.
Expert support with guides and compatibility help.
Safe and secure checkout every time you order.
