Nsf/Ansi 53And42 Certified Drinking Water Filtration System-0.5 Micron Frizzlife Product Features [Two-stage Advanced Water Filter With 0.5 Micron]: The Frizzlife MP99 Water Filtration System includes a TWO-STAGE High precise compound filter including a unique technology that reduces contaminants while leaving in all essential minerals. Certified to reduce Lead, Chlorine, Taste Odor and Particulates. Additional reduction claims verified through manufacturer testing include Mercury, VOCs, Heavy Metals, Carcinogens and other contaminants, such as Turbidity. Enjoy healthy water from the tap. [Dedicated Faucet Brass Feed Water Adapter Valve Included]: Frizzlife Undersink water filtration system includes a dedicated stainless steel faucet that can be installed in most sinks providing cleaner filtered water for cooking or drinking. NO plumbing would be required. it comes with a 3/8" compatible brass feed water adapter, brackets, and STEP-TO-STEP Installation manual, you can mount the water filter as you wish within 10 minutes. [Best Auto Shut Off Design]: Utilizing quick change twist-in installation design makes it take less than 3 minutes for you to install the system or doing a filter replacement. Provides for easy, tool-free, no mess filter replacement. The filter cap is designed with a BUILT-IN shut off valve. You don't even need to shut off the water supply whenever you work on the filter cartridge replacement. [High Flow Rate Multi-Usage]: Enjoy tap water as pure and healthy as spring water. Can be used in under sink, countertop, ice maker, bathroom, RV, garden, etc. No more bottle water! The claim of capacity and flow rate are verified through manufacture internal testing only. [Only Core Cartridge ReplacemenT]: The system contains a core filter cartridge inside the housing, you will only need to replace the core part of the filter cartridge instead of throwing away the whole plastic part, it will save you much money on replacing the cartridge and will greatly help on the environmental protection. Each cartridge with high capacity can be used for 2 years, for getting better filtration, we would suggest to replace after 6-8 month. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!