• [Compatible Models]: Water bottle filters Compatible with Brita plastic water bottle. Such as 26 or 36 oz Brita plastic filter water bottles and 20 or 32 oz stainless steel water bottles. NOT: Filter not suitable for water bottles without straws or soft squeeze sports water bottles.
• [EFFECTIVE FILTRATION] APPLIANCEMATES water bottle filters replacement use activated carbon blocks, which are BPA free, to filter out contaminants that may be present in tap water while retaining certain healthy minerals and electrolytes. Reduced contaminants include chlorine, taste and odor, and sediment, thus giving you healthy and delicious drinking water.
• [EASY to INSTALL] : 1) Rinse filter carefully firstly. 2)Insert filter in strawand make it level with straw. 3)Line up the lid and straw, reattach straw into lid until to lock. 4)Tighten bottle that full of water and then you done. (This operations suitable for Hard-Sided Bottles.）
• [GREAT VALUE & SAVE MONEY]: The water filters cartridges replacement replace every 40 gallons, or about every 2 months for most households.If you have hard water, you may need to change filters more often.
• [QUALITY ASSURANCE] : The water filter refills are made of durable, high quality materials and are rigorously tested by the manufacturer. We strive to give you a quality shopping experience. If you need help and for any reason, please feel free to contact us. If you are not satisfied, you can ask for a replacement