Key Features

• ❌BPA FREE：Upgraded Replacement filters for Survimate Filtered Water Bottle. Applicable to 22 ounces & 34 ounces
• ✅5-STAGES FILTRATION： First stage, Coarse Filter Screen filters large sediment. Second stage, Hollow Fiber Ultrafiltration Membrane filters 99.99% of harmful materials, including Lead, Chromium, Mercury, and so on. Third stage, Adsorb PP Cotton filters the remaining tiny matter. Fourth stage, Purification Beads enhance the overall water quality. Last stage, Activated Carbon Fiber filters chlorine and improves the odor and taste of the water. One more filter step, one more guarantee.
• ✅SMALLER FILTER PORE SIZE：The filter pore size of the replacement filter is 0.01 microns so that it can filter out 99.99% harmful materials from the water while other brands' filter pore size is only 0.2 microns. The smaller filter pore size, the higher filtering accuracy.
• ✅LONG LIFESPAN：A replacement filter can filter up to 3,000L (792 Gallons) drinking water and can replace 6,000 single-use plastic bottles (500ml). Proper use and maintenance of the water filter can prolong its service life. But for optimum performance, the water filter should be replaced every 6-10 months.
• 💯GET FRESH WATER INSTANTLY： Fill up the bottle with unfiltered water, sip the straw 5 to 8 times, then you will get fresh water. No pumps or batteries are needed! Very easy to use.

Specifications