Glacier Fresh Replacement for LT700P, ADQ36006101 Refrigerator Water Filter with Air Filter, 3-Pack

They serve completely different purposes and both matter. The water filter (LT700P) cleans your drinking water and ice by removing chlorine, sediment, and contaminants from the water line. The air filter (LT120F) circulates air inside the fridge through activated carbon to absorb ethylene gas and food odors — it has nothing to do with your water. Without the air filter, strong-smelling foods (onions, leftovers, cheese) can make everything in your fridge taste and smell off, and produce wilts faster due to ethylene buildup. Both filters are maintenance items that most people forget about until they notice a problem.

The LT120F air filter is located in a small housing on the back wall of the refrigerator compartment, typically near the top center. To replace it: press the tab or slide the cover open, pull out the old filter cartridge, insert the new LT120F replacement, and close the cover. It takes about 30 seconds with no tools. Unlike the water filter, most LG models don't have a dedicated reset button for the air filter — just note the date and replace every 3–6 months.

Close, but not identical. The water filter (LT700P) should be replaced every 6 months or 200 gallons, whichever comes first. The air filter (LT120F) should be replaced every 3–6 months depending on how strongly scented your food is and how often you open the fridge. For most households, replacing both at the same time every 6 months is a practical and convenient schedule — which is exactly why this combo pack is designed the way it is.

Almost certainly yes. A bad smell inside the fridge that isn't resolved by a water filter change is a classic sign of a saturated or missing air filter. The water filter only affects water and ice quality — it has no impact on fridge odors. If your LT120F air filter hasn't been replaced in 6+ months (or ever), that's your culprit. Replace the air filter and discard any strongly scented uncovered foods, and the odor should clear within 24–48 hours.

Both. The Kenmore Elite air filter 9918 / 46-9918 / 469918 is the Kenmore-branded equivalent of the LG LT120F — they are the same filter under different part numbers. The GlacierFresh air filter in this combo pack replaces LT120F, ADQ73214404, ADQ73334008, ADQ73214402, ADQ73214403, and all Kenmore 9918 variants. If your fridge uses the LT700P water filter, it almost certainly uses the LT120F air filter as well.

Yes — identical filter, same coconut shell carbon block construction, same NSF/ANSI and IAPMO certifications, same 6-month / 200-gallon capacity. The combo pack simply bundles the water filter with the air filter for convenience and cost savings. You're not getting a lower-grade filter in exchange for the bundle pricing — the GF-700P water filter in this pack is the same product sold in the standalone 2-pack and 3-pack listings.

No — the LT700P and LT1000P are different filters with different housing designs and are not interchangeable. The LT700P is for older LG/Kenmore models (pre-2017 era), while the LT1000P is for newer models. Installing the wrong filter will result in a poor fit and potential leaking. Check the label on your currently installed filter to confirm which model you need before purchasing.

Yes, this is a frequently discussed issue on Reddit and it's often overlooked. A saturated or expired LT120F air filter stops absorbing ethylene gas — a natural gas emitted by fruits and vegetables that accelerates ripening and wilting in neighboring produce. When the air filter can no longer absorb ethylene, your produce ages faster than it should. Replacing the air filter every 3–6 months is one of the simplest ways to extend the shelf life of your groceries and reduce food waste.