CF01 Reverse Osmosis Water Filter Countertop Replacement Filter, 3-in-1 PCR Composite Filter Cartridge (PP+ Carbon + RO Membrane)

8-STAGE FILTRATION SYSTEM: Our precise 8-stage filtration system includes upgraded Sri Lanka Coconut Shell Activated Carbon; enhancing impurity adsorption for longer-lasting, thorough purification

TESTED AND CERTIFIED BY SGS: Tested by SGS and compliant with NSF/ANSI 58 & EPA 200 American National Standards, our system ensures superior water quality; Scan the QR code for SGS online test results

ULTRAFINE RO FILTRATION: 0.0001 ?m RO membranes filter 1,000+ to less than 0.01%, including TDS, PFAS, heavy metals (lead, aluminum, etc.), arsenic, fluorides chlorides and more; Transform municipal tap water into pure, drinkable water with ease

EASY, FAST REPLACEMENT WORK AND COST SAVINGS: KOVIET countertop reverse osmosis systems are designed with composite cartridges that can be replaced with a simple twist; PCR composite cartridges have a longer service life, allowing you to replace the effect of three filters with the cost of just one

EXPERT USA-BASED SUPPORT: Enjoy peace of mind with our expert US-based customer service team; We offer a minimum 1-year warranty and lifetime online phone support; If, for any reason, you're not satisfied with your purchase, do not hesitate to reach out to our after-sales team and water specialists for ongoing technical support from Monday to Friday 9 AM to 5 PM PST, with 24/7 after-sales email assistance