Think Crucial 3 Replacements Brita Water Filter, Fits Pitchers & Dispensers EXTREMELY DURABLE so when you insert your filter into your Brita pitcher or dispencer it doesn't break or cause you to purchase anything extra besides changing your filter every 2 months or 40 gallons. HEALTHIER LIVING because you're keeping your drinking water the cleanest it can possibly be. You can be a better you when you're healthier! PREMIUM FILTRATION when you drink out of any Brita pitcher or dispenser. These filters can filter out bacteria, unwanted contaminants, unpleasant odors and more! INCREDIBLY SIMPLE TO USE because there is basically only one step! Open your Brita pitcher or dispenser and insert your new filter. Done! GUARANTEED SATISFACTION because of a 30 day full money bank guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!