Sub Zero 4204490 Water Filter & 7042798 Air Cartridge Combo Pack

The Sub Zero 4204490 water filter and 7042798 air cartridge combo pack keeps your refrigerator fresh from two directions at once. The water filter targets what comes out of your dispenser and ice maker, while the air cartridge works on what's inside the fridge itself.

Specification:

• Water Filter Model: 4204490
• Air Cartridge Model: 7042798
• Brand: Sub-Zero
• Water Filter Type: Refrigerator water filter
• Air Cartridge Type: Air purification cartridge
• Water Filter Media: Activated carbon block
• Water Filter Capacity: Up to 750 gallons
• Air Cartridge Life: Lasts up to 1 year under normal use
• Compatibility: Fits select Sub-Zero Classic, Designer, PRO, and Built-In refrigerator models
• Installation: Twist-lock water filter, push-in air cartridge

Special Features:

• Cleaner Water and Ice: Helps reduce chlorine, sediment, and off-tastes so water and ice from your Sub-Zero fridge come out fresher.
• Fresher Air Inside: Helps cut down on food odors and ethylene gas that can speed up spoilage in fresh produce.
• Two Filters, One Order: Covers both your water system and your air system in a single replacement pack.
• Long-Lasting Performance: The water filter handles up to 750 gallons, and the air cartridge lasts up to a year, so you're not restocking often.
• Tool-Free Replacement: Both filters are designed for quick, simple swaps without needing extra tools.
• Everyday Reliability: Built to keep your Sub-Zero refrigerator running the way it was designed, day after day.