Tired of opening your fridge and getting hit with that weird mix of food smells? These BlueStars refrigerator air filters are about to solve that problem for good! This 6-pack means you're set for the next three years since you should replace these filters every six months. The advanced 3-in-1 True HEPA filtration system is seriously impressive - it starts with non-woven cloth to catch dust and debris, then activated carbon fiber to eliminate those nasty odors from onions, garlic, fish, you name it, and finally activated carbon sponge that filters out microscopic particles as small as 0.1 µm. The result? Your fridge air stays fresh and your food tastes the way it should without picking up other flavors. Installation is a breeze - we're talking 5 minutes tops once you get the hang of it. Just make sure to unplug your fridge first and maybe throw on some work gloves for safety. These filters are compatible with a ton of Frigidaire models including FRFC2323AS, FRFC232LAF, FRFC233LAF, FRFG2323AF, FRFN2823AS, and many others (check the full list to be sure). Each filter measures 7.56 x 1.69 x 0.43 inches, so compare with your old filter to ensure the perfect fit. The lifetime protection guarantee means you can buy with confidence knowing you're covered if anything goes wrong. Seriously, if you haven't changed your fridge air filter in a while (or ever), you'll be amazed at the difference these make. Your nose - and your food - will thank you!